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Live Science on MSNThe 'Great Dying' — the worst mass extinction in our planet’s history — didn’t reach this isolated spot in ChinaThe End-Permian mass extinction killed an estimated 80% of life on Earth, but new research suggests that plants might have ...
18h
Space.com on MSN4 rocky exoplanets found around Barnard's Star, one of the sun's nearest neighborsThe planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...
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Space.com on MSNThese mysterious objects born in violent clashes between young star systems aren't stars or planetsAre they stars? Are they planets? Or are they neither? Some rogue planetary mass objects that wander the cosmos alone could ...
16h
Live Science on MSNJames Webb telescope spots 'rogue' planet with a cake-like atmosphere barrelling through space without a starThe James Webb Space Telescope has spotted a 'rogue' cosmic object barrelling through our galaxy without a star, and covered ...
Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...
1d
ExtremeTech on MSN4 Tiny Planets Found Orbiting Earth's Closest Solitary StarConsidered a solitary star for its lack of stellar companions, Barnard's Star is notoriously lonely—signs of any exoplanets ...
How do rogue planetary-mass objects – celestial bodies that fall between planets and stars in size – come into existence? An ...
The rate of stars going supernova near Earth appears to match two mass extinctions -- 372 million years ago and 445 million ...
About 252 million years ago, 80 to 90 percent of life on Earth was wiped out. In the Turpan-Hami Basin, life persisted and ...
1d
The Daily Galaxy on MSNCould Supernovae Have Triggered Ancient Mass Extinctions on Earth?Exploding stars in near-solar space may have triggered at least two mass extinction events in Earth’s history. A new study ...
Astronomers have revealed new evidence that not just one, but four tiny planets are circling around Barnard's Star, the ...
Astronomers have revealed new evidence that there are not just one but four tiny planets circling around Barnard's Star, the second-nearest star system to Earth.
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