"There is a growing chasm between theory and observation related to the early universe, which presents compelling questions ...

A new image from NASA's Hubble Space Telescope shows the Lupus 3 cloud in Scorpius bursting with young stars that are forming ...

We often like to tout Southern Arizona gems that lead the nation or are even unique in the world. This is one of those spaces ...

AI helped researchers probe the Hubble Space Telescope's archive to find strange celestial objects, including some ...

A bold new era in astronomy is on the horizon. By 2029, Schmidt Sciences, the philanthropic foundation founded by former ...

Alexander Venner picked his way by hand through the data collected by a now-retired NASA telescope called Kepler, which ...

James Webb Space Telescope identifies nearly 800,000 galaxies, shows how dark matter shaped conditions for life on Earth - ...

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

CAPE CANAVERAL, Fla. (AP) — Telescope observations reveal a growing tail on the comet that’s visiting from another star. Released Thursday, the pictures taken by the Gemini South telescope in Chile ...

A new study has connected the famous m87 black hole, the first ever imaged, to its powerful cosmic jet, revealing how it launches particles at near light speed.

Comet C/2025 K1 ATLAS, a relatively new visitor from the outer solar system, has broken apart after swooping close to the Sun ...

Previous Spitzer studies have indicated the formation of complex molecules in the Helix Nebula.