In recent years, NASA's Parker Solar Probe has given us a close-up look at the sun. Among the probe's revelations was the presence of numerous kinks, or "switchbacks," in magnetic field lines in the ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Our first meeting was a bit awkward. One of us is an ...

How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other ...

If NASA must pull back, Europe is ready to step up — and do so with open arms. As climate extremes intensify and global tipping points loom, Earth science has never been more vital — but not everyone ...

The primary mission, IMAP, will travel one million miles from Earth to ... other solar science-packed spacecraft, have been processed at Astrotech’s facility in Titusville, and are moving towards the ...

For a quarter of a century, humans have continuously occupied the International Space Station. Here's a look at how far we've come and what's next.