- ‘As the public remembers him’: Disney family on Walt as a Disneyland attraction SFGATE
- Did You See the New Attraction Poster for “Walt Disney – A Magical Life”? The DIS
- I Was Already Looking Forward To Seeing Disneyland’s… inkl
- New Virtual Queue to See Walt Disney Speak Disney Tourist Blog
- This Will Be Disneyland’s Busiest Day of the Year—and It’s Happening in July Sunset Magazine
Blog
-
'As the public remembers him': Disney family on Walt as a Disneyland attraction – SFGATE
-
NASA’s new toys for upcoming Artemis mission to map moon’s subsurface, lunar minerals
NASA has officially chosen three new scientific instruments to study the moon, specifically its south polar region, as part of the upcoming Artemis mission. Two of these instruments will be mounted on a new Lunar Terrain Vehicle (LTV), and one will fly on a future moon-orbiting satellite.
The LTV, or rover, is believed to resemble a high-tech sports utility vehicle (SUV). It will carry two astronauts across the lunar surface, but it can also drive itself remotely when no one is aboard. This mission will mark the first time a rover has been on the moon in over 50 years.
Three private companies are building rover designs, including Texas-based Intuitive Machines, Lunar Outpost from Colorado, and California-headquartered Venturi Astrolab. NASA will choose one for a demonstration mission by late 2025. NASA’s Artemis program aims to send humans back to the moon for the first time since the Apollo missions.
NASA’s new moon toys
As for the instruments in question, the first is called the Artemis Infrared Reflectance and Emission Spectrometer (AIRES). This will be mounted directly on the LTV and will be used to detect minerals and volatiles (like water or carbon dioxide) by analyzing how sunlight reflects off the moon’s surface. According to NASA, AIRES will also create detailed maps showing what materials are present, especially around the satellite’s south pole.
The second instrument, Lunar Microwave Active-Passive Spectrometer (L-MAPS), will also be mounted on the rover. This will use ground-penetrating radar and temperature sensors to scan up to 40 meters underground. It will help locate buried ice and gain a deeper understanding of the moon’s subsurface structure.
The third and final piece of kit, Ultra-Compact Imaging Spectrometer for the Moon (UCIS-Moon), will be mounted on a future moon-orbiting satellite, not on the rover. This device will capture high-resolution images and scans of surface water, minerals, and assess how human activity (such as landings) may be affecting the moon. It will also help guide astronauts to areas rich in resources or scientific value.
Together, these instruments will help map resources for future missions. They will also support astronaut safety and planning by understanding the terrain and environment. The tools will further help contribute to science by revealing how the moon evolved and what it tells us about other rocky planets.
Giant leap for mankind
Overall, the move marks a critical step in NASA’s effort to build infrastructure on and around the moon to support long-term exploration. The development is part of a broader effort to return humans to the moon, explore more deeply than ever before, and eventually prepare for missions to mars.
“The Artemis Lunar Terrain Vehicle will transport humanity farther than ever before across the lunar frontier on an epic journey of scientific exploration and discovery,” said Nicky Fox, associate administrator, Science Mission Directorate at NASA Headquarters in Washington.
“By combining the best of human and robotic exploration, the science instruments selected for the LTV will make discoveries that inform us about Earth’s nearest neighbor as well as benefit the health and safety of our astronauts and spacecraft on the Moon,” he added.
“Together, these three scientific instruments will make significant progress in answering key questions about what minerals and volatiles are present on and under the surface of the Moon,” said Joel Kearns, deputy associate administrator for exploration, Science Mission Directorate at NASA Headquarters.
“With these instruments riding on the LTV and in orbit, we will be able to characterize the surface not only where astronauts explore, but also across the south polar region of the Moon, offering exciting opportunities for scientific discovery and exploration for years to come,” Kearns stated.
Continue Reading
-
NASA’s new toys for Artemis mission to map lunar subsurface, minerals
NASA has officially chosen three new scientific instruments to study the moon, specifically its south polar region, as part of the upcoming Artemis mission. Two of these instruments will be mounted on a new Lunar Terrain Vehicle (LTV), and one will fly on a future moon-orbiting satellite.
The LTV, or rover, is believed to resemble a high-tech sports utility vehicle (SUV). It will carry two astronauts across the lunar surface, but it can also drive itself remotely when no one is aboard. This mission will mark the first time a rover has been on the moon in over 50 years.
Three private companies are building rover designs, including Texas-based Intuitive Machines, Lunar Outpost from Colorado, and California-headquartered Venturi Astrolab. NASA will choose one for a demonstration mission by late 2025. NASA’s Artemis program aims to send humans back to the moon for the first time since the Apollo missions.
NASA’s new moon toys
As for the instruments in question, the first is called the Artemis Infrared Reflectance and Emission Spectrometer (AIRES). This will be mounted directly on the LTV and will be used to detect minerals and volatiles (like water or carbon dioxide) by analyzing how sunlight reflects off the moon’s surface. According to NASA, AIRES will also create detailed maps showing what materials are present, especially around the satellite’s south pole.
The second instrument, Lunar Microwave Active-Passive Spectrometer (L-MAPS), will also be mounted on the rover. This will use ground-penetrating radar and temperature sensors to scan up to 40 meters underground. It will help locate buried ice and gain a deeper understanding of the moon’s subsurface structure.
The third and final piece of kit, Ultra-Compact Imaging Spectrometer for the Moon (UCIS-Moon), will be mounted on a future moon-orbiting satellite, not on the rover. This device will capture high-resolution images and scans of surface water, minerals, and assess how human activity (such as landings) may be affecting the moon. It will also help guide astronauts to areas rich in resources or scientific value.
Together, these instruments will help map resources for future missions. They will also support astronaut safety and planning by understanding the terrain and environment. The tools will further help contribute to science by revealing how the moon evolved and what it tells us about other rocky planets.
Giant leap for mankind
Overall, the move marks a critical step in NASA’s effort to build infrastructure on and around the moon to support long-term exploration. The development is part of a broader effort to return humans to the moon, explore more deeply than ever before, and eventually prepare for missions to mars.
“The Artemis Lunar Terrain Vehicle will transport humanity farther than ever before across the lunar frontier on an epic journey of scientific exploration and discovery,” said Nicky Fox, associate administrator, Science Mission Directorate at NASA Headquarters in Washington.
“By combining the best of human and robotic exploration, the science instruments selected for the LTV will make discoveries that inform us about Earth’s nearest neighbor as well as benefit the health and safety of our astronauts and spacecraft on the Moon,” he added.
“Together, these three scientific instruments will make significant progress in answering key questions about what minerals and volatiles are present on and under the surface of the Moon,” said Joel Kearns, deputy associate administrator for exploration, Science Mission Directorate at NASA Headquarters.
“With these instruments riding on the LTV and in orbit, we will be able to characterize the surface not only where astronauts explore, but also across the south polar region of the Moon, offering exciting opportunities for scientific discovery and exploration for years to come,” Kearns stated.
Continue Reading
-
‘Zombie’ fungus found preserved in amber after 100 million years
‘Zombie’ fungi that hijack insects are not just a modern forest horror story. A pair of tiny fossils locked in Burmese amber shows that these parasites stalked ants and flies nearly 100 million years ago in what is now Myanmar.
The newly described fungi, Paleoophiocordyceps gerontoformicae and Paleoophiocordyceps ironomyiae, sprouted from their long‑dead hosts, just like today’s entomopathogenic relatives. This gruesome strategy has clearly been in play since ancient times.
Study co‑author Professor Edmund Jarzembowski of the Nanjing Institute of Geology and Palaeontology (NIGPAS) and London’s Natural History Museum helped craft the formal description.
Ancient outbreak of parasitic fungi
Amber from the Hukawng Valley captures an ant pupa with a slender fungal stalk, and a fly pierced by a second projectile‑like stroma.
The position of each growth mirrors the way that modern zombie fungi erupt from soft joints after the host’s last breath.
Palaeontologists reconstructed the scene and noted that the ant appears to have been dragged away from the nest before the infection reached its spore‑spraying stage. Social insects often quarantine sick kin, a behaviour already in place during the Cretaceous.
“It’s fascinating to see some of the strangeness of the natural world that we see today was also present at the height of the age of the dinosaurs,” said Jarzembowski, reflecting on the familiar menace that infected the ancient insects.
The research team counted flask‑shaped perithecia, the microscopic chambers where sexual spores mature, on the fossilized stalks.
Their arrangement ties the ancient genus to living Ophiocordyceps, even though the lineage split more than 130 million years ago.
Very few fossil pathogens display intact reproductive parts. This makes every new specimen a potential window into deep‑time disease ecology.
The rarity arises because fungi are soft and because an insect corpse rarely fossilizes side by side with its killer, scientists noted.
What makes a fungus a zombie
Members of Ophiocordyceps start with a pin‑sized spore that germinates. It drills through the exoskeleton of a living insect, and sets up shop in the haemolymph.
Chemical signals then steer the victim to a perch that maximizes wind exposure for the dispersal of spores released after death.
A genome survey of ant‑infecting species uncovered dozens of genes that code for enterotoxin‑like proteins. This suggests that the fungus rewires muscles and nerves using the same tricks that bacteria use to upset mammalian guts.
Transcript studies show that as the infection peaks, genes tied to serotonin and dopamine pathways in the ant surge or plunge, matching the precise timing of the so‑called death grip.
Today more than 1,500 insect‑killing fungi are catalogued, yet only a handful make headlines. Specialists target beetles that bore into crops or mosquitoes that spread malaria, demonstrating the ecological punch of these microbes, even outside tropical forests.
Their life cycle is a masterclass in recycling nutrients: the mycelium consumes host tissues from within, then the emergent stalk spreads fresh spores that restore carbon and nitrogen to soil food webs.
Amber as nature’s time capsule
Tree resin entombs soft bodies in minutes and hardens into amber that resists water, oxygen, and microbial decay.
That airtight seal lets researchers inspect insect cuticles along with fungal filaments that are thinner than a human hair.
Kachin amber is celebrated for its clarity, but the deposit also raises ethical concerns because mining revenues can fund armed conflict. International guidelines now press museums to verify provenance before accepting new pieces.
Gem cutters often discard cloudy chunks, yet those fragments may shelter the best biological inclusions. Researchers therefore sift mine tailings for overlooked specimens, rather than fueling fresh extraction.
Because resin flows layer over layer, a single piece can trap snapshots separated by hours. That layering helps date biological events with unusual precision when volcanic ash beds bracket the deposit.
Fungi give clues to insect evolution
Comparative anatomy and molecular clocks place Paleoophiocordyceps on a branch that diverged from the modern zombie‑ant fungus during the Early Cretaceous. this was at the time that flowering plants began reshaping terrestrial food webs.
The study’s host‑switch analysis flagged a likely jump from beetles to flies and ants, mirroring the radiation of pollinators and social insects. Such leaps underline how a parasite’s fate is tied to the fortunes of its preferred prey.
Beetles already thrived in decaying wood, an environment humid enough for fungal spores, while the rise of canopy flowers led ants to exploit new niches. The fungus followed its insect food, so to speak, adapting its toolkit for each cuticular landscape.
Host regulation may have checked insect booms long before birds or bats evolved sophisticated appetites for six‑legged prey.
That invisible policing force could explain relatively stable herbivore damage in Cretaceous leaf fossils, despite soaring insect diversity.
A tale familiar to modern forests
Field surveys in Thailand show that fungus-infected ant graveyards form in patches where humidity hovers near 95 percent, suggesting the parasite needs microclimates as well as hosts.
Timing is equally precise. Infected carpenter ants bite down at solar noon more often than chance predicts, hinting that fungal circadian genes sync with the host’s biological clock.
When cadavers pile up, each fungal stalk releases millions of spores, yet infections remain patchy. Colony grooming, corpse removal, and antimicrobial secretions keep outbreaks from wiping out entire nests.
Lab trials with generalist insect fungi show a trade‑off between killing speed and spore burden, meaning parasites that act too quickly may sacrifice dispersal success.
Why it matters today
Entomologists already deploy fungal bio‑pesticides against insects such as locusts and crop‑boring moths.
This method of control targets the insects without drenching fields in chemicals. Lessons from ancient lineages could sharpen that strategy by revealing how host jumps evolve.
Climate models predict that warmer nights and shifting rainfall will widen the habitat for many fungal pathogens.
Tracking their evolutionary playbook helps forecast which insect groups, helpful or harmful, might feel the heat next.
The fossils nevertheless remind us that even tiny microbes leave fingerprints on evolution, shaping who thrives and who fails.
The study is published in Proceedings of the Royal Society B: Biological Sciences.
—–
Like what you read? Subscribe to our newsletter for engaging articles, exclusive content, and the latest updates.
Check us out on EarthSnap, a free app brought to you by Eric Ralls and Earth.com.
—–
Continue Reading
-
A new Martian climate model suggest a mostly cold, harsh environment
“Very early in Mars’ history, maybe 4 billion years ago, the planet was warm enough to support lakes and river networks,” Kite told Ars. “There were seas, and some of those seas were as big as the Caspian Sea, maybe bigger. It was a wet place.” This wet period, though, didn’t last long—it was too short to make the landscape deeply weathered and deeply eroded.
Kite’s team used their model to focus on what happened as the planet got colder, when the era of salts started. “Big areas of snowmelts created huge salt flats, which eventually built up over time, accumulating into a thick sedimentary deposit Curiosity rover is currently exploring,” Kite said. But the era of salts did not mark the end of liquid water on the Martian surface.
Flickering habitability
The landscape turned arid, judging by Earth’s standards, roughly 3.5 billion years ago. “There were long periods when the planet was entirely dry,” Kite said. During these dry periods, Mars was almost as cold as it is today. But once in a while, small areas with liquid water appeared on the Martian surface like oases amidst an otherwise unwelcoming desert. It was a sterile planet with flickering, transient habitable spots with water coming from melted snow.
This rather bleak picture of the Martian landscape’s evolution makes questions about our chances for finding traces of life in there tricky.
“You can do a thought experiment where you take a cup of water from the Earth’s ocean and pour it into one of those transient lakes on Mars,” Kite said. “Some microbes in this cup of water would do fine in such conditions.” The bigger question, he thinks, is whether life could originate (rather than just survive) on ancient Mars. And, perhaps more critically, whether hypothetical life that originated even before the salts era, when the planet was warm and wet, could persist in the oases popping up in the Kite’s model.
The answer, sadly, is probably not.
Continue Reading
-
Nvidia CEO to hold media briefing in Beijing on July 16 – Reuters
- Nvidia CEO to hold media briefing in Beijing on July 16 Reuters
- Nvidia’s Jensen Huang plans Beijing trip ahead of new China AI chip launch Financial Times
- China plots desert AI hub with 115,000 Nvidia chips, skirting US export bans digitimes
- US senators send ‘warning letter’ to Nvidia CEO JenSen Huang: ‘We are worried that…’ Times of India
- NVIDIA’s Next “China-Specific” Blackwell B30 AI Chip Rumored to See Significant Demand; Dominating The Inferencing Market Wccftech
Continue Reading
-
Iran publishes details of June 26 Israeli attack on Security Council meeting – Euronews.com
- Iran publishes details of June 26 Israeli attack on Security Council meeting Euronews.com
- Iranian president lightly wounded while escaping Israeli attack Al Jazeera
- Iran president was reportedly injured in Israeli strikes BBC
- Iranian president lightly injured in Israeli strike during war last month: report Dawn
- Iran claims its president narrowly escaped an Israeli airstrike last month The Times of Israel
Continue Reading
-
OGRA launches second phase of oil supply chain digitisation
ISLAMABAD: The Oil and Gas Regulatory Authority (OGRA) has launched the second phase of its initiative to digitise Pakistan’s oil supply chain, introducing a Track and Trace system in partnership with the Punjab Information Technology Board.
The system will monitor the movement of petroleum products from refineries and import terminals to storage depots, tank lorries, and retail outlets. It uses ERP platforms, GPS tracking, and centralised dashboards to enable real-time monitoring, prevent illegal decanting and smuggling, and improve enforcement.
The new phase builds on OGRA’s earlier launch of the Raahguzar mobile application, developed with the Federal Board of Revenue and the Oil Companies Advisory Council, which helps consumers find licensed fuel stations using GIS mapping.
Currently, over 29 Oil Marketing Companies are using ERP systems, and about 15,000 tank lorries are equipped with GPS tracking. These systems form the foundation for a nationwide rollout.
Chairman OGRA Masroor Khan said the system aims to improve transparency, operational efficiency, and safety across the downstream oil sector. He added that the effort is part of OGRA’s broader strategy to use technology for better governance and consumer protection.
Continue Reading
-
Not just diabetes: How slightly high blood sugar wrecks men’s sexual health
Metabolic health factors, including small increases in blood sugar, are the main drivers of change in the reproductive systems and sexual functioning of aging men, according to a study presented at ENDO 2025, the Endocrine Society’s annual meeting in San Francisco, Calif.
“Although age and testosterone levels have long been considered an impetus for men’s declining sexual health, our research indicates that these changes more closely correlate with modest increases in blood sugar and other metabolic changes,” said Michael Zitzmann, M.D., Ph.D., professor and doctor of medicine at University Hospital in Muenster, Germany. “This means that men can take steps to preserve or revive their reproductive health with lifestyle choices and appropriate medical interventions.”
These conclusions follow a long-term study of healthy men (without diabetes mellitus, heart disease and/or cancer) aged 18-85 that began in 2014 with 200 participants and concluded in 2020 with 117 participants. Researchers studied progressive changes in participants’ semen and hormonal profiles, erectile functioning and metabolic health (BMI and blood sugar levels marked by the HbA1c test).
Findings indicated that over time hormone levels and semen parameters stayed largely within normal ranges. However, sperm movement and erectile function declined in men with minimally elevated blood sugar levels that were below the 6.5% HbA1c diabetes threshold. The study also found that while testosterone levels did not have a direct impact on erectile function, they did correlate with participants’ libido assessment.
“We’re hopeful that the information gleaned from this study will help doctors and their patients formulate effective male sexual health maintenance plans,” Zitzmann added. “We now know that it’s in our power to retain sexual and reproductive well-being in men, even as they age.”
This research was conducted as part of the FAME 2.0 study.
Continue Reading
-
Manitoba invites international student graduates and skilled workers in latest selection round
The Manitoba Provincial Nominee Program (MPNP) has issued more invitations for provincial immigration. (more…)