James Webb finds a hot planet that is tidally locked with its parent star, is coated with a thick atmosphere of volatile ...

Scientists may have missed the mark when they started referring to Uranus and Neptune as the "ice giant" planets of the solar ...

TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...

Astronomers using the James Webb Space Telescope have captured dramatic helium streams pouring off the super-puff exoplanet ...

Planet of the Apes (1968): Based on Pierre Boulle’s 1963 sci-fi novel La Planète des Singes, 1968’s Planet of the Apes tells ...

Dubbed HD 143811 AB b, the interstellar entity is a gas giant that’s located some 446 light-years away from Earth in a galaxy ...

Our Sun is about halfway through its life, which means Earth is as well. After a star exhausts its hydrogen nuclear fuel, its ...