The 21st century is featuring a second space age that is increasingly private.

NASA's James Webb Space Telescope has spotted a young star flinging heat-formed crystals outward on a cosmic conveyor belt, ...

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

The Square Kilometer Array will have its first light next year, and the Extremely Large Telescope will be completed and ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

NASA said that while the mystery of the Circinus galaxy’s excess emissions has been solved, there are billions of black holes ...

Unistellar's citizen scientists are using their smart telescopes to engage in planetary defense, research and observational astronomy.

I have been writing about the Giant Magellan Telescope for a long time. Nearly two decades ago, for example, I wrote that ...

The James Webb Space Telescope captured infrared light from a black hole and gave scientists unprecedented insights into the ...

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 ...

Having said that, there is a very real issue facing the telescope, which could soon come hurtling straight back to Earth if scientists don't act soon. Hubble's biggest hurdle right now is gravity, as ...