NASA TV to Broadcast Departure of Cygnus Cargo Spacecraft from International Space Station

After delivering almost 7,400 pounds of cargo to support dozens of science experiments from around the…

NASA Statement on Nomination for Agency Chief Financial Officer

The following is a statement from acting NASA Administrator Robert Lightfoot on Wednesday’s announcement of the…

First Space Station Crew of 2018 Available for News Conference, Interviews

NASA astronauts A.J. (Drew) Feustel and Ricky Arnold, and crewmate Oleg Artemyev of the Russian space…

An Orbital Dance May Help Preserve Oceans on Icy Worlds

Heat generated by the gravitational pull of moons formed from massive collisions could extend the lifetimes…

Space Station in the Sky Over Washington D.C.

The International Space Station is seen in this twenty-second exposure as it flies over the Washington…

A Proving Ground in Space

Dellingr is a shoebox-sized spacecraft built to show that CubeSat platforms could be cost-effective, reliable and…

Alpha and Omega

These two images illustrate just how far Cassini traveled to get to Saturn.

Star Wanders Too Close to a Black Hole

This artist's rendering shows the tidal disruption event named ASASSN-14li, where a star wandering too close…

Out There: An Interstellar Visitor Both Familiar and Alien

Astronomers offer new details about Oumuamua, a probable asteroid arriving from beyond the solar system and…

New York Students to Speak with NASA Astronauts on Space Station

Students at U.S. Military Academy in West Point, New York, will speak with NASA astronauts living,…