A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda galaxy. Zoom in and explore.

Answers to those questions could come from a telescope with the world’s largest digital camera, a project with initial ...

On its record-breaking pass by the Sun late last year, the Johns Hopkins APL-built Parker Solar Probe captured stunning images from within the Sun’s atmosphere. Taken closer to the Sun than we’ve ever ...

"Our work is a new piece of evidence that suggests that Mars was once a much more complex and active planet than it is now." ...

Astronomers have detected the signal of a colossal black hole in deep space that likely formed when two already-large black ...

The Parker Solar Probe, designed, built, and operated by the Johns Hopkins Applied Physics Lab, captured the images during ...

For the photographers honored at the 2025 Astronomy Photographer of the Year awards, the universe is their muse. From our ...

Two meteorites found in the Sahara in 2023 might be from Mercury, a study suggests, but doubts remain due to how little is ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

Step into California’s eerie desert where the ground twists, the sky stretches, and nothing looks like it belongs on this Earth.

A massive, spacetime-warping cluster of galaxies is the setting of today's NASA/ESA Hubble Space Telescope image. The galaxy ...