How astronomers used gravitational lensing, a space-time trick predicted by Einstein, to detect a black hole measuring 30 ...

A new way to study 3D maps of galaxies in the cosmos without compressing the data is revealing new information about the dark universe.

Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." ...

Step into the future of space exploration with the first breathtaking images captured by the new space telescope. These ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

The majority of our evidence for dark matter’s existence comes from observing visible (or baryonic) matter that does not ...

The space industry started off 2025 with a bang. January brought the dual launch of lunar landers from the Texas-based ...

The Moon and asteroids are at the top of the mission list for a number of agencies, while others will focus on exploration to ...

In late January 2025, principal photography on the DC Universe feature Supergirl: Woman of Tomorrow, starring Milly Alcock as ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...