Could the planet TRAPPIST-1 e, located in the habitable zone of its red dwarf star, host liquid water and perhaps even life?

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

NASA’s Nancy Grace Roman Space Telescope will create enormous cosmic panoramas, helping us answer questions about the evolution of our universe. Astronomers also expect the mission to find thousands ...

On November8, Mercurywill transit the Sun. From Earth, we'll see the silhouette of Mercurytravel across the disk of the Sun. Transits are uncommon but predictableevents. The geometry of Mercury (or ...