Nasa's James Webb Telescope captures a stunning image. It shows the galaxy cluster Abell S1063. This cluster is 4.5 billion ...

If he’d pursued his first love, Simon Cherry might be unraveling the mysteries of the universe through astronomy instead of ...

Polish astrophotographer Marcin Rosadziński has been named Milky Way Photographer of the Year 2025 for an image capturing the ...

Twenty years ago, the US Congress instructed NASA to find 90 percent of near-Earth asteroids threatening Earth.

Deciphering the universe’s secrets is partly done through observation, but just as important are solid models of the forces ...

The artist who rose to fame with her conceptual photography receives a show focused on a different but no less engaging part ...

Astronomers have calculated that the gas giant Jupiter used to be twice as big as it is now, based on the odd orbits of two ...

With just under 300 members, the Delaware Valley Amateur Astronomers group supports a love of stargazing in the region.

Astronomers caught a brutal act of cosmic violence for the first time—one galaxy piercing another with deadly radiation.

The fundamental building blocks for planet formation can exist even in environments with extreme ultraviolet radiation, ...

A new, more detailed study of 1,000 distant galaxies explains why some gas-rich galaxies don’t produce as many stars as you’d ...

Such a mission could let researchers peer through all the light there is, all the way back to the universe’s very first light ...