When you see art of our solar system as the planet orbit the sun, you may notice that Earth’s orbit has a tilt. It is not a perfect circle. What’s more, Earth is not the only planet that displays such a tilt. Though Earth’s orbit may have also…
Category: 7. Science
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How mole rats switch on DNA repair to beat aging
A new study reports that four amino acid changes in a single protein help the naked mole rat repair DNA more efficiently. The same rodent can live up to about 37 years in captivity, far longer than similarly sized mammals.
The work centers on a…
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Delayed emissions cuts could lock in catastrophic sea-level rise
Coastal cities shimmer with life, culture, and commerce, yet they also stand at the edge of uncertainty. The distant hum of waves might soon grow into the roar of encroaching tides if humanity delays its response to rising emissions and climate…
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US startup Reflect Orbital ’s plan to reflect sunlight to earth at night sparks global concerns
According to Bloomberg, the company has applied to the U.S. Federal Communications Commission (FCC) for permission to launch an 18 m long experimental satellite called Earendil-1 in 2026. It would be the first in a constellation of satellites…
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Hippos in the Ice Age? DNA reveals a survival story
Europe during the Ice Age wasn’t always the frozen wasteland we imagine. Between glaciers and tundra, rivers still flowed, and the land breathed in warm intervals. In those moments, something remarkable happened – hippos lived there.
A new…
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See Orion hunt the half-lit moon on Oct. 12
Look to the eastern horizon shortly before midnight on Oct. 12 to see the moon rising majestically with the red giant Betelgeuse and the stars of the constellation Orion. Jupiter will be close on their heels.
Head out an hour before midnight…
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Physicists prove 65-year-old effect of relativity by making an object appear to move at the speed of light
Using ultra-fast laser pulses and special cameras, scientists have simulated an optical illusion that appears to defy Einstein’s theory of special relativity.
One consequence of special relativity is that fast-moving objects should appear…
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Dancing dust devils on Mars trace raging winds
The Colour and Stereo Surface Imaging System (CaSSIS) on board ESA’s ExoMars Trace Gas Orbiter (TGO) captured this dust devil tracking across the Martian surface on December 3, 2021. Studying dust devils on Mars helps scientists trace the red… Continue Reading
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Starship flight 11. A look at the results of the first 10 launches.
The 11th flight test of Starship is preparing to launch as soon as Monday, Oct. 13. The launch window opens at 7:15 p.m. ET.
Monday’s launch is the fifth flight test in 2025. The spacecraft is expected to take astronauts to the moon and eventually…
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Hubble went supernova hunting — and found something unexpected: Space photo of the week
QUICK FACTS
What it is: NGC 6000, a spiral galaxy
Where it is: 102 million light-years away in the constellation Scorpius
When it was shared: Sept. 29, 2025
Here’s a story for the ages — or maybe a story of the ages.
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