NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.
VISIONS of leaving Earth and launching humanity further into the cosmos are enough to get anyone starry-eyed. But the ...
CAPE CANAVERAL, Fla. (AP) — Four space tourists who orbited the north and south poles returned to Earth on Friday, splashing ...
Water is essential to life, yet its true origin on Earth still stirs debate. Scientists have long wondered whether it came from icy comets, rocky asteroids, or both. Each theory tells a different ...
A powerful solar storm has delivered a dramatic blow to Jupiter’s magnetosphere, revealing that even the largest planet in ...
Astronomers have revealed an exoplanet called Enaiposha to be a one-of-a-kind "super Venus" whose carbon-dioxide-rich ...