Astronomers have found a runaway pulsar hurtling through space at nearly 2.5 million miles an hour — so fast it could travel the distance between Earth and the Moon in just 6 minutes.

NASA's InSight lander is the first mission to explore Mars' deep interior. InSight will delve beneath the surface of Mars, detecting the fingerprints of the processes of terrestrial planet formation.

A NASA spacecraft that will return a sample of a near-Earth asteroid named Bennu to Earth in 2023 made the first-ever close-up observations of particle plumes erupting from an asteroid’s surface.

NASA launches, landings, and events. Watch live broadcasts from NASA Television and NASA's social media channels, and a schedule of upcoming live events including news briefings, launches and…

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Explore this photo album by NASA HQ PHOTO on Flickr!

An unusually cold winter and intense spring storm came together to produce record-breaking floods on several rivers in Nebraska.

NASA is hosting a media teleconference at 1:30 p.m. EDT Tuesday, March 19, to announce new science from the agency’s first mission to return to Earth an asteroid sample that may contain unaltered…

These images were taken on February 25 while the spacecraft was in orbit around Bennu, approximately 1.1 miles (1.8 km) from the asteroid’s northern hemisphere.

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Swirling clouds, deep blue oceans and textured land- and icescapes are among the many faces of our planet revealed in NASA’s new photo-essay book: Earth. This collection of 69 images captured by...

Fancy a cup of cosmic tea? This one isn't as calming as the ones on Earth. In a galaxy hosting a structure nicknamed the "Teacup," a galactic storm is raging.

Is there a pot of gold at the end of a green aurora? Not sure, but these dancing green lights provide a spectacular view fitting for the St. Patrick’s Day holiday. This stunning aurora was captured...

NASA’s Exoplanet Exploration Program, the search for planets and life beyond our solar system.

As scientists learn more about the array of planets beyond our solar system, they're cooking up exoplanet atmospheres in the lab to make sense of these exotic environments.

The James Webb Space Telescope – our next infrared space observatory – will not only change what we know, but also how we think about the night sky and our place in the cosmos. This epic mission to...

Stephanie Wilson is a veteran of three spaceflights--STS-120, STS-121 and STS-131--and has logged more than 42 days in space.

Strong budget support for our Moon to Mars effort, a new crew launches to the space station, and training for Orion recovery … a few of the stories to tell y...

This Hubble picture shows Messier 28, a globular cluster in the constellation of Sagittarius (the Archer), in jewel-bright detail. It is about 18,000 light-years away from Earth.

From engineers to scientists to technicians to astronauts to pilots, the talented women of NASA are making history each and every day. In honor of...

The ISS is an orbiting laboratory where NASA learns about exploration as astronauts live and work in space.