When we look up at the night sky and see a satellite glide past, we might not consider climate change or the ozone layer. Space may feel separate from the environmental systems that sustain life on ...

Watch the amazing view from space during stage separation and second stage engine ignition of SpaceX Falcon Heavy. Credit: SpaceX | mash mix by Space.com's Steve Spaleta ...

HELSINKI — China launched its experimental reusable spacecraft for the fourth time late Friday, once again maintaining strict secrecy around the mission. State media Xinhua announced the launch of ...

"We studied the last several orbits before the merger, when the entwined magnetic fields undergo rapid and dramatic changes, and modeled potentially observable high-energy signals." When you purchase ...

Gen. Shawn Bratton, the Space Force’s vice chief of space operations, spoke with SpaceNews’ Sandra Erwin as part of an event focused on the Space Force 2040 at the Johns Hopkins University Bloomberg ...

Tech firms are floating the idea of building data centers in space and tapping into the sun's energy to meet out-of-this-world power demands in a fierce artificial intelligence race. Elon Musk's ...

Two of Elon Musk's companies are merging to build data centers in space, according to a post on the SpaceX website. The rocket and satellite company has acquired xAI, Musk's artificial intelligence ...

Elon Musk's rocket maker SpaceX has acquired artificial intelligence startup xAI in a deal that will value the company at $1.25 trillion, CNBC has confirmed. The transaction comes ahead of a potential ...

While Elon Musk said he's merging SpaceX with xAI to more effectively build "orbital data centers," xAI is more in need of SpaceX's access to money. SpaceX is reportedly pursuing an IPO that could ...