An incredible photo shows Earth photobombing Mars' moon Phobos. It is the first time ever the two have been captured together ...

NASA's Orion spacecraft will need to protect astronauts from dangerous radiation when they visit the moon in the upcoming Artemis missions.

NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space ...

Experience the Lunar Eclipse 2024 on September 17. This stunning celestial event can be enjoyed with the naked eye or through ...

Dave Eggers is the author of “The Circle,” “What Is the What” and, most recently, “The Eyes and the Impossible,” winner of ...

This stylish sphere, spotted by NASA Hubble, is known as the Bubble Nebula. Residing 7,100 light-years from Earth, the Bubble ...

From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...

Following a memo from the US government, NASA is all set to work on a time zone for the Moon. Here is everything we know.

The most ambitious private spaceflight to date was a total success—and it blazed a trail for others to follow.

Earth's gravity will capture a small asteroid named 2024 PT5, creating a temporary 'mini-moon' that will orbit the planet for ...

The expanding niche of astrotourism gets a boost from DarkSky International, a nonprofit based in Tucson, Ariz., that has ...

Astronauts in a demo flight headed by billionaire-pilot Jared Isaacman are testing leading-edge technologies pivotal to ...