"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...

ESA's Gaia mission, the Very Large Telescope and other ground-based telescopes have discovered stellar black hole Gaia BH3.

The Webb telescope has unlocked a mystery in an exotic star system located approximately 8,000 light-years from Earth. Using ...

NASA's James Webb Space Telescope has delivered a first of its kind: a crisp mid-infrared image of a system of four ...

Scientists are observing the most energetic flare ever seen emanating from a supermassive black hole, apparently caused when ...

NASA’s James Webb Space Telescope has delivered a first of its kind: a crisp mid-infrared image of a system of four ...

Hidden in the emerald embrace of Shasta-Trinity National Forest lies Potem Falls, a 60-foot cascade that looks like it was plucked straight from a fantasy novel and planted in Northern California just ...

The park entrance is located off Ranch Road 2775, which connects to US Highway 62/180 east of El Paso. It’s about a 40-minute drive from downtown El Paso, making it perfect for a day trip if you’re ...

The latest trio — Zhang Lu, Wu Fei and Zhang Hongzhang — are the crew of the Shenzhou-21 mission, whose return capsule was ...