The 38-foot-wide space rock is projected to come to within just 123,000 miles of our planet, according to NASA.

NASA plans to test SpaceX’s Starshield satellite network, designed primarily for national security users, to support ...

To develop more robust next-generation aerial explorers, NASA's Mars Exploration program is turning to drones.

NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...

Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that ...

A NASA spacecraft is making a close approach to the sun, repeating its record-breaking distance of 3.8 million miles from the ...

The head of NASA’s astrophysics division offered an upbeat assessment of upcoming missions, a stark contrast to the agency’s ...

NASA has lost contact with one its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars ...

CAPE CANAVERAL, Fla. — NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven abruptly ...

MAVEN (Mars Atmosphere and Volatile EvolutioN) is one of only three NASA missions currently in operation around Mars, and one ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.