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

With NASA’s first launch toward the moon in five decades potentially only a few months away, the space agency has just ...

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

NASA seeks capabilities that enable the delivery of systems allowing crews to detect and interpret anomalous spacecraft ...

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

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

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 ...

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