Saturn is below Venus and very low in the predawn sky. In late April it is five degrees above the horizon. You may need ...

A century ago, Edwin Hubble revolutionized our understanding of the universe by proving that the Milky Way is just one of many galaxies in an ever-expanding cosmos. This breakthrough led to the ...

NASA’s James Webb Space Telescope used its Near-Infrared Spectrograph to capture Neptune’s auroras in stunning detail.

NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a ...

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making ...

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

The James Webb Space Telescope is a collaborative effort between NASA, the European Space Agency and the Canadian Space Agency. Unlike the Hubble Space Telescope, which orbits around the Earth, Webb ...

COLUMBUS, Ohio — Former NASA administrator, astronaut and retired U.S. Marine Major General Charles Frank Bolden Jr. will ...

"Starburst galaxies birth lots of hot blue stars that burn fast and die quickly in explosions that unleash intense ...

In 1995, the Hubble Space Telescope sent back incredible image data that would change the world of astronomy. As an asteroid mining start-up's latest mission goes awry, Josh Sims looks at how ...

The SPHEREx Space Observatory will offer additional «panoramic» views to the infrared images of the James Webb Space Telescope and help unravel some ... and PUNCH solar probes (left and right) after ...

If SPHEREx spots something of interest, then Webb or the Hubble Space Telescope can zoom in on it. Each satellite carries a camera, which acts like a synchronized, single, virtual instrument with ...