An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers ...

Astronomers have surveyed massive, dense star factories, unlike any found in the Milky Way, in a large number of galaxies ...

AlCl has been detected in the atmospheres of asymptotic giant branch (AGB) stars, which are in the late stages of stellar ...

A recent Venus flyby pushed the spacecraft out of Earth's orbital plane, allowing it to gaze at the solar poles.

Small telescopes in Chile are first on Earth to cut through the cosmic noise, peering back more than 13 billion years to the ...

Galaxy merger Arp-Madore 417-391 is on display in this new image captured by the Hubble Space Telescope's Advanced Camera for ...

Using a neural network trained with simulations of supermassive black holes, astronomers have found that the one at the ...

Instead, they found no evidence for darkening on the moons’ trailing sides, and clear evidence for darkening of the leading ...

Scientists using NASA's Hubble Space Telescope went looking for evidence of one phenomenon and found quite another.

From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our ...

Scientists have released the largest map of the universe, capturing nearly 800,000 galaxies across 13.5 billion years.