Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...
When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...
Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.
For anyone who has ever wondered whether they could handle life on another planet, NASA is offering a chance to find out – ...
A Chinese spacecraft on a mission to collect and return samples of a near-Earth asteroid beamed back its first image of its ...
China’s spacecraft, Tianwen-2, has been hunting down its target — a so-called quasi-moon — ever since it launched from Earth ...
Space.com on MSN
NASA's New Horizons probe just woke up from hibernation 6 billion miles away beyond Pluto
NASA's New Horizons probe has woken up in good health nearly 6 billion miles away beyond Pluto after spending nearly a year ...
Morning Overview on MSN
The Webb telescope found an alien planet whose makeup scientists can’t explain
NASA’s James Webb Space Telescope has detected a carbon-rich atmosphere on a tiny world orbiting a dead, rapidly spinning ...
NASA's relationship with UFOs has evolved alongside broader changes in public and government interest in unexplained ...
NASA's exoplanet-hunting spacecraft TESS has a new method for detecting worlds beyond the solar system, and it is thanks to ...
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