Scientists have unveiled an enormous gas cloud just 300 light-years from the solar system that measures about full 40 moons ...

Like how the Earth keeps the Moon bound on a gravitational tether, our nearest galactic neighbor, the Andromeda galaxy (M31), ...

Earth" planet was discovered by researchers. It is not believed these planets are more common than previously thought.

NASA’s Nancy Grace Roman Space Telescope is gearing up to unlock the deepest secrets of the universe with three ...

"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

NASA's Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

Searching for signs of life in the solar system and beyond has long been a quest for astronomers and scientists across a range of disciplines. A molecule detected twice on an "exoplanet" beyond our ...

Learn about the solar system from a pair of real space museum curators in sci-fi game Elite Dangerous, as Abbie MacKinnon and ...

After more than a decade of mapping billions of stars across the Milky Way and beyond, a groundbreaking spacecraft is ...

A team of astronomers has detected what they call the most promising signs to date of a possible biosignature, or signs of ...