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

But 2025 OW isn't the only asteroid approaching us in the coming days. NASA is also tracking another airplane-sized space ...

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

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

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

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 ...

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

The University of Iowa led NASA TRACERS mission launches today around 1 p.m. Here's how to tune in online or at a Iowa City ...

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.

Draconian budget and staff cuts could mean another Challenger disaster, warn current and former NASA employees.

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

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