A chemical test used by the Mars Viking landers more than 30 years ago was not sensitive enough to detect signs of alien life even if they existed, a new study suggests.Researchers analyzed soil from…
Ancient impacts brought gold and other precious metals to our planet, and a magma ocean produced with these impacts' heat trapped those metals and kept them safe.
The breakthrough could suggest a way to study 'quantum gravity,' the missing link between quantum physics and Einstein's general relativity in the lab.
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New findings keep on coming from the mission's July 2015 Pluto flyby.
Innovative technologies are needed to forge the first long-term presence on the moon.
The solution as to why gravity is so weak may come from taking a closer look at the Higgs boson.
Henrietta Swan Leavitt was a Harvard "computer" — one of several women in the early 1900s who studied photographic plates for fundamental properties of stars. Leavitt is best known for discovering…
The next launch attempt of Artemis 1 could occur as soon as Monday (Sept. 5).
NASA says we can still expect pristine images on July 12.
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