The most diverse functions of a cell in the human body – from cell division and differentiation to motility and programmed cell death – are controlled by signalling proteins within the cell. This includes the immune system and the…
Category: 7. Science
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Researchers spaceflight test menstrual cups for astronaut use – NewsNation
- Researchers spaceflight test menstrual cups for astronaut use NewsNation
- Spaceflight-tested menstrual cup offers choice on long missions Cornell Chronicle
- NASA reveals how astronauts manage periods in space and why it matters for Moon and Mars…
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Astronomers find first direct evidence of “Monster Stars” from the cosmic dawn | Center for Astrophysics
Cambridge, MA (December 9, 2025)— For two decades, astronomers have puzzled over how supermassive black holes, which are some of the brightest objects in the universe, could exist less than a billion years after the Big Bang. Normal stars…
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Fossils reveal a powerful sense of smell in ancient mammals
How do you judge the nose of an animal you can never meet? For long-extinct mammals like early whales and sabertooths, behavioral clues have vanished with time, and soft tissues rarely survive.
Now, a team from the State Museum of Natural History…
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New NASA Sensor Goes Hunting for Critical Minerals
Treasure hunting
The optical techniques used at the Microdevices Laboratory have advanced continuously since the first AVIRIS instrument took flight in 1986. Four generations of these sensors have now hit the skies, analyzing erupting volcanoes,
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NASA Scientist Unveils Comet Theory for Star of Bethlehem – Ancient Origins
- NASA Scientist Unveils Comet Theory for Star of Bethlehem Ancient Origins
- The Star of Bethlehem Wasn’t Actually a Star, NASA Scientist Says VICE
- Tarleton’s planetarium begins its annual showings of ‘The Mystery of the Christmas Star.’
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Immune dynamics of pig-to-human xenotransplantation
Xenotransplantation, or cross-species organ transplantation, offers a promising strategy to address the persistent shortage of donor organs. In this context, pigs are considered ideal because their organ size and physiology closely resemble those…
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520-Million-Year-Old Fossil Found with Organs, Brain Intact
A half-billion-year-old fossil has been discovered with its internal organs still intact, according to a recent study published in the journal Nature.
A joint team of scientists from the Earth Sciences Department at Durham University in the United…
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NOAA warns of potent geomagnetic storm on Tuesday: Here’s what could happen
A major burst of solar material is on track to reach Earth soon, according to an alert from NOAA’s Space Weather Prediction Center. Forecasters say a coronal mass ejection, an enormous release of plasma and magnetic energy from the Sun’s…
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