If you wait long enough, the Thirty Meter Telescope comes around as regularly as the comets astronomers like to observe.

Scientists at Durham University are helping to develop a new type of camera intended to help search for life on distant ...

In the last two to three years the world of amateur telescopes has been turned on its head. The advances in technology have ...

Zoom into an amazing James Webb Space Telescope view of galaxy NGC 3256. It is " the wreckage of a head-on collision between two equally massive spiral galaxies," according to ESA/NASA. Credit: ...

Mere months after its long-awaited debut, the Vera C. Rubin Observatory is beginning to deliver on its promise to rewrite ...

In a controversial new paper, researchers argue that the acceleration of the universe's expansion has slowed down.

The images were taken by the Lowell Discovery Telescope in Arizona when 3I/ATLAS was at a distance of 1.38 au from the Sun ...

Thursday’s report, titled “A Broader Look at Dynamic Space Operations: Creating Multi-Dimensional Dilemmas for Adversaries,” ...

The Kepler space telescope is the source of more exoplanet discoveries than any other telescope, so why haven't we heard ...

Scientists who study comets are struggling to keep up with popular speculation that the interstellar object 3I/ATLAS was sent ...

TL;DR: Use code SMART to get a Vespera Pro Smart Telescope while they’re on sale for $2,690.

Active galactic nucleus (AGN) black hole 10 billion light-years away, J2245+3743, made the biggest and brightest flare ever ...