Recent technological advancements have made it easier than ever to explore the cosmos. One of the most exciting innovations ...

A new NASA space observatory is scheduled to launch into orbit this week on a lofty mission to map more than 450 million ...

The $488-million mission is set to map the sky in 102 colors of light, probing cosmic inflation, galactic ices, and the history of the universe’s first light.

Hubble's study reveals Andromeda experienced major galactic collisions, unlike Milky Way. Its satellite galaxies show unusual ...

NASA/ESA/CSA James Webb Space Telescope's NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) captured amazing ...

The megaphone-shaped spacecraft, called SPHEREx — short for Spectro-Photometer for the History of the Universe, Epoch of ...

The agency is encouraging astronomy clubs to throw “star parties” to introduce people to the nebulae and galaxies spotted by ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

Centaurus A: The image presents an elliptical galaxy encircled by a dark dust lane, observed through a ground-based telescope ...

A family portrait of the Andromeda galaxy and its orbiting dwarf satellites raises questions about how galaxies evolve.

New research suggests that interstellar objects like ‘Oumuamua and Borisov arrive near Earth far more frequently than ...