NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

NASA is monitoring an airplane-sized asteroid that is expected to zoom past the Earth on July 28 at a zippy 46,908 miles per ...

TRACERS will launch for a low-Earth orbit of 367 miles (590 kilometers) on a SpaceX Falcon 9 rocket alongside three additional NASA missions. These include the Athena EPIC (Economical Payload ...

Sotheby's also flogs off dinosaur skeleton for $26M Videos The largest chunk of Mars yet discovered on Earth, a 54-pound ...

NASA’s Dr. Mark Clampin explains how the groundbreaking NISAR mission, launched in partnership with India, will monitor ...

NASA is about to launch a new satellite described as a total game-changer to help observe and understand our planet.

The next satellites SpaceX helps to deliver to orbit from Vandenberg won't be its own, but rather two of NASA's on a ...

Tuesday, July 22, is expected to be the second of three days in 2025 where more than a millisecond could be shaved off the ...

NASA is set to launch a groundbreaking new satellite next week as part of a mission that's more than a decade in the making.

As NASA prepares to commercialize satellite relay services, APL engineers are developing an effective and efficient way for ...

The same charged particles from the Sun’s atmosphere responsible for the northern lights can also damage Earth’s electrical ...

Six years after the University of Iowa landed $115 million from NASA to research how solar wind interacts with the Earth's ...