Skywatchers will get a rare double feature in May, with two full moons lighting up the night sky — beginning with the “flower ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA astronaut Christina Koch received a very warm welcome from her pet dog Sadie as she arrived home after completing the Artemis ...

Io is unlike anything else in the solar system. Its surface is constantly reshaped by extreme volcanic activity driven by powerful gravitational forces. Despite its frozen environment, it remains one ...

May will bring an unusual treat for skywatchers: two full moons in a single calendar month, a relatively rare occurrence that ...

On April 26, 1986, a fire and explosion at the Soviet Union's Chernobyl nuclear reactor north of Kiev, Ukraine, resulted in ...

This is read by an automated voice. Please report any issues or inconsistencies here. For the first time in more than 50 years, astronauts are on their way to the moon. NASA’s colossal Space Launch ...

It was 1972 and Apollo astronauts Harrison “Jack” Schmitt and Eugene Cernan had just stepped onto the moon’s surface to begin ...

(NEXSTAR) – With Artemis II’s historic mission to the moon capturing the nation’s attention, some may be wondering why the far side of the moon remains hidden from view – even as it rotates. Also ...

We now know how far the Artemis 2 astronauts will get from Earth — and that distance will be unprecedented. The Artemis 2 crew — NASA's Reid Wiseman, Victor Glover and Christina Koch and Canadian ...

KENNEDY SPACE CENTER, Florida—The US military has always been part of NASA’s human spaceflight program. The first astronauts were nearly all military pilots, and two of the four crew members set to ...

Hey there. It’s me, your moon. Hope you all are doing well and not getting too dizzy! (That’s a planetary rotation joke. Sorry, it’s been a while since I’ve ...