Just weeks after a total lunar eclipse turned the sky blood red, there’s already another celestial event that has people ...

It’s part of an experiment called “AWESOME,” which seeks to observe how auroras affect Earth’s upper atmosphere.

CNN’s 5 Things newsletter is your one-stop shop for the latest headlines and fascinating stories to start and end your busy day. Sign up here. 👋 Welcome to 5 Things PM! Reading can be a powerful way ...

If you’re an Omega diehard, you better start rifling through the couch cushions, because you’re gonna need every spare penny: ...

Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

Another eclipse should be visible before the end of March. Here's when astronomers say this event will be best seen.

Butch Wilmore and Suni Williams on cable news, while another 5.5 million tuned in to special coverage on the broadcast ...

From a teen helping recuse people on a capsized boat to NASA astronauts splashing down after being stuck in space, here are ...

MoonSwatch pays tribute to the Omega Speedmaster's space flight qualification in 1965 with a new Bioceramic watch.

The NASA astronauts splashed down on Tuesday in a SpaceX capsule after problems with a Boeing vehicle set in motion a ...

The two, along with fellow NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov, splashed down in the ...