Three Earth-sized exoplanets orbiting TRAPPIST-1 lack hydrogen in their atmospheres, which could be a good sign for its habitability
Deep Space
Deep Space
Deep Space
TRAPPIST-1 system found to be older than the Solar System
By constraining the age of the seven-planet system, we can better our understanding of its habitability
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Astronomers work out details of ‘least understood’ exoplanet
The orbital period of the TRAPPIST-1 system’s most remote planet, TRAPPIST-1h, has been uncovered
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Alien volcanoes could improve chances of finding life on exoplanets
Hydrogen pouring from volcanic sources on planets throughout the universe could improve chances of locating life in the cosmos