"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...
New research shows how the star's powerful outbursts could help scientists assess which worlds might support life.
Using a powerful combination of space-based measurements and Subaru’s advanced imaging, astronomers have discovered two rare companions, one of which enables a key test for NASA’s Roman Space ...
Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...
These 80 space trivia questions are great to play with friends, challenge your family with or play by yourself. See how much ...
Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention ...
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Most normal matter in the universe isn't found in planets, stars or galaxies: An astronomer explains
If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...
Forty years ago, Voyager imaged Uranus and presented the world with a new mystery. Upon further inspection, it may have just ...
Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space ...
December is an exciting month for those who like to look up, with a comet, a meteor shower, and a conjunction between the ...
A team of astronomers say they've made the first ever detection of dark matter by examining gamma rays near the center of the ...
Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to ...
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