A niche corner of the commercial space sector is attracting attention from United States national security planners, not because of its economic promise, but because of the technical problems it is ...

Follow FLORIDA TODAY's Space Team for industry news, NASA and SpaceX updates, and live launch blog coverage at ...

When you check the weather on your phone or use navigation to find a new restaurant, you probably don't think about the satellites humming overhead that make it all possible. Yet these orbiting ...

Satellites and spacecraft in the vast region between Earth and the moon and just beyond—called cislunar space—are crucial for ...

Ground-based observations suggest the former geostationary inspector satellite suffered a fragmentation event months after ...

The U.S. government revealed details of a secret satellite program it used to spy on the Soviet Union at the height of ...

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

KENNEDY SPACE CENTER — As SpaceX launched the four-person crew of the Fram2 mission on Monday night, it was a takeoff for the history books as they will be the first humans to ever orbit Earth’s polar ...