Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...
NASA and SETI experts scan interstellar visitor 3I/ATLAS for alien 'technosignatures' as scientists say the 137,000mph object ...
New research casts doubt on the prospects for a habitable, active environment beneath the frozen surface of Jupiter’s moon ...
A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...
New Scientist writers and contributors have chosen their top science-y books, films, TV shows, music, video games and board ...
Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...
In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...
A strange world just 47 light-years from Earth is rewriting what scientists thought they knew about alien planets. Hidden ...
You're going to see a lot of stories in 2026 claiming soon-to-be-achieved science and tech advances. Here are the ones just ...
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8 burning theories that could prove 3I/ATLAS is an alien spacecraft, according to Harvard scientist
With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.
A team of astronomers have used the Hubble space telescope to capture with direct imaging asteroids smashing into each other ...
A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...
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