Researchers suspect that two meteorites found in the Sahara Desert in 2023 may originally have come from Mercury, which would ...

One lucky bidder will soon fork over millions of dollars to take home NWA 16788, a 54-pound (24-kilogram) Martian meteorite.

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the ...

Mariner 4, built by JPL in Pasadena, took the images on July 14, 1965. One of the mission's leaders reflects on decades of ...

High‐resolution images from orbiting spacecraft have revealed an extraordinary network of over 15,000 km of fluvial sinuous ...

With Trump’s new budget cutting NASA science programs, the Mars Sample Return mission could be replaced by a private-sector ...

The burgeoning space industry and the technologies society increasingly relies on—electric grids, aviation and ...

This is potentially enough to build planetary systems larger than our own solar system,” announced Dr. Katie Hesterly of the SKA Observatory, when she revealed the first direct observation of ...

You’re losing the managerial and core technical expertise of the agency,” warned Casey Dreier, chief of space policy at The Planetary Society, in a statement to Politico. This stark assessment comes ...

NASA’s Perseverance Mars rover has collected its first sample of rock for return to Earth, part of its mission to finally reveal whether the red planet ever hosted life.