Astronomers express concerns over Elon Musk's Starlink satellite constellation potentially disrupting sensitive observations ...

The Blackrock Castle telescope gives astronomers and visitors alike a window on other worlds, exploring the possibility of ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

NASA is advancing plans to construct a radio telescope on the Moon's far side – a location uniquely shielded from the ...

Research breakthroughs are often sagas of passion, curiosity and sacrifice. If Trump’s proposed budget cuts for 2026 are ...

As NASA rolls out more powerful telescopes in the future, scientists will need a way to determine where to point them. A new ...

Astronomers working with South Africa's SKA telescope are pushing authorities to ensure that any licensing agreement with ...

Cosmic Himalayas Quasar Cluster. The background image is from Hyper Suprime-Cam on the Subaru Telescope. The yellow and blue ...

The first observations of Pluto by NASA’s James Webb Space Telescope (JWST) reveal dramatic phenomena on its surface, like ...

The team found only a 2 percent probability that the galaxies will collide in the next five billion years. In slightly over ...

After detecting the unusually bright signal, astronomers checked observations from another telescope, and found an unexpected ...

Scientists may have found a planet orbiting two brown dwarfs at a wild 90-degree tilt—something never seen before.