Apollo 13 was meant to be a routine Moon mission but became a fight for survival. This documentary explores the crisis, the ...

Scientists reveal how the DART mission asteroid impact blasted 35 million pounds of debris and changed Dimorphos’ orbit. (CREDIT: Shutterstock) When engineers at a control center in Turin, Italy, sent ...

The tragic launch rehearsal that nearly ended the Apollo Moon Program. The Mir Space Station collision of 1997. The re-entry failure of Space Shuttle Columbia. Each NASA and Soviet space mission is a ...

A massive coronal mass ejection (CME) is hurtling from the Sun's far side, setting a collision course for the unusual ...

With satellite mega-constellations like SpaceX’s Starlink deploying thousands of spacecraft, monitoring their health has become an enormous challenge. Traditional methods can’t easily scale to handle ...

Introduction -- Fire onboard: Apollo 1 -- Death in a fireball: Soyuz 1 -- Nerves like wire rope: Gemini 6A -- Emergency landing in the Pacific: Gemini 8 -- Death at supersonic speed: X-15 -- Odyssey ...

9-1-1 used to be one of broadcast TV’s best procedurals. It knew how to balance outrageous emergencies with grounded character drama, and it gave us a team of first responders we actually cared about.

In this episode of 9-1-1 season 9, the team handles a geostorm hitting Los Angeles, civilians face life-threatening ...

The freighter won't arrive at the ISS on Wednesday morning (Sept. 17) as planned. Update for 11 p.m. EDT on Sept. 17: The Cygnus XL overcame its thruster issue and is now on track to rendezvous with ...