The James Webb Space Telescope (JWST) has captured one of the most stunning and rare cosmic sights in astronomy: a nearly ...

For now, researchers think the light might be coming from the first stars to exist, or outflows from a supermassive black ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

Could our galaxy actually be inside a black hole? New research seems to suggest this possibility. NASA's James Webb Telescope ...

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...

Despite the bounce and subsequent expansion, nothing can leave the event horizon, so it expands into a new region of ...

A conception of the James Webb Space Telescope orbiting 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana Manrique Gutierrez Space is phantasmagorical. Astronomers using the powerful ...

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a stunning backdrop. This new molecule ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...