A newly discovered and potentially habitable exoplanet scientists are calling Earth’s “next-door neighbor” could be the next ...

An unprecedented orbital rescue mission has just launched to prevent a NASA telescope from plunging into Earth's atmosphere.

As of Friday, July 3, NASA's Daily Moon Guide tracker tells us the Moon phase is in its Waning Gibbous phase, with 90% of its ...

NASA IS NOW IN THE MIDDLE OF A FIRST OF ITS KIND MISSION. ONE OF ITS SPACE TELESCOPES NEEDS TO BE RESCUED. THE SWIFT ...

Discovered in 2013, the vibrantly colored planet is one of the coldest known celestial objects ever directly imaged, and ...

Fireworks may not be the only light show this July Fourth weekend. Here's how you can see the Milky Way this month across the ...

Flagstaff-based Katalyst Space Technologies launched a spacecraft to capture and boost NASA’s Swift telescope, keeping it in orbit and operating.

A three-armed spacecraft rocketed into orbit Friday to rescue a NASA telescope that's in danger of crashing back to Earth.

NASA is launching a mission to stabilize a telescope that is rapidly falling back toward Earth. The Neil Gehrels Swift ...

Here’s how to see the year’s most-intense meteor shower, a blood-red lunar eclipse and Saturn’s refreshed rings this summer.

In a first-of-its-kind mission, the Northrop Grumman Pegasus XL rocket sent a private spacecraft to rescue the Swift ...

A first-of-its-kind mission launched Friday in the hopes of preventing NASA’s Swift Observatory from dropping out of ...