The universe formed 13.8 billion years ago, so this far-traveled burst of radio waves can help scientists learn more about ...

Looking to buy your first telescope but don't know where to start? We've picked out some of the best beginner telescopes on ...

Using NASA’s Chandra X-ray Observatory and other telescopes, astronomers have found that a black hole that shredded a star ...

Typically, when we think of exoplanets, we think of neat spheres floating directly in front of their star, which acts as a ...

An X-ray flare near NGC 3783’s supermassive black hole showed a timing pattern familiar from solar eruptions. XRISM and ...

Two black holes can collide and merge into one. But could the opposite happen: could a single black hole split into two ...

A massive analysis of 2,884 exploding stars has uncovered new evidence that dark energy, the mysterious force accelerating ...

White and puffy, I felt like if I tore off a little piece, sugar would stick to my fingers.The cumulonimbus clouds visible ...

NASA’s Neil Gehrels Swift Observatory has ended its scientific mission because the spacecraft is now orbiting less than 171 ...

The Friends of the Columbia Greenway Rail Trail will close their 2026 season with a free Glow Walk on Oct. 24 at 5:30 p.m.

This gravity-defying rail journey through the Swiss Alps is a portal to the past, which brings you up close to mesolithic and ...

LEMONT, Ill., October 22, 2026 -- ( BUSINESS WIRE )--Researchers at the U.S. Department of Energy's (DOE) Argonne National ...