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

Scientists are working on an ambitious dark matter experiment in space in the hope it can unravel one of the universe's ...

The wannabe asteroid, announced on Jan. 2 as 2018 CN41, is actually a Tesla Roadster launched into space years ago by SpaceX ...

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.

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

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 ...