Space

OpenAI's Sam Altman calls SpaceX's ambitious space data center plans "ridiculous" while Elon Musk pushes for orbital AI computing within two to three years.

SpaceX and NASA launched a new crew to the International Space Station on Friday, around one month after a previous crew had to be brought home early.

SpaceX is prioritizing the moon over Mars, Elon Musk said, citing faster timelines and strategic urgency while maintaining the company’s long-term Mars ambitions.

Elon Musk’s SpaceX acquired xAI in a record-setting transaction aimed at expanding AI computing capacity, including potential space-based data centers powered by solar energy.

AI data centers in space offer sustainable computing solutions, avoiding Earth's storms and cyber threats while reducing the environmental impact, experts say.

NASA and the Energy Department are developing a nuclear reactor to be used on the moon's surface, with the project set to power lunar missions as soon as 2030.

Sam Altman approached rocket maker Stoke Space for a potential multibillion-dollar investment as the OpenAI CEO expands into the space technology sector.

SpaceX's latest Starlink mission adds 28 broadband internet satellites to the constellation that provides internet access to 140 countries worldwide.

SpaceX prepares to launch NASA's Crew-11 mission with four astronauts from the U.S., Japan and Russia heading to the International Space Station.

A rare Martian meteorite discovered in the Sahara Desert in 2023 represents 6.5% of all known Martian material on Earth and is heading to auction with estimates of $2-4 million.

The White House directed the Defense Department and NASA to collect information on SpaceX contracts after the spat between President Donald Trump and SpaceX CEO Elon Musk.

Amazon's Project Kuiper launched 27 satellites into space in what is the company’s first step toward rivaling Elon Musk's Starlink satellite constellation.

Wendy’s roasted Katy Perry’s space flight with snarky tweets — and refused to apologize. The backlash? Astronomical.

How to watch popstar Katy Perry, Lauren Sánchez, Gayle King, Aisha Bowe, Amanda Nguyễn and Kerianne Flynn fly to space on Blue Origin rocket on Monday.

The Blue Origin New Shepard mission launched Katy Perry, Gale King, Jeff Bezos' fiancée Lauren Sanchez, and the rest of an all-female crew into space.

Amazon founder Jeff Bezos’ Blue Origin aerospace company is launching its New Shepard rocket featuring an all-female six-person crew later Monday morning.

Amazon announced it will launch more than two dozen satellites into space this month as part of its mission to provide internet service to customers.

NASA astronauts Butch Wilmore and Suni Williams indicated they’d be willing to travel on Boeing’s Starliner spacecraft again in the future. They both clocked 286 days in space.

Scientists hypothesize that cultivating a diverse set of microbes on the International Space Station – and the its eventual replacement – could improve astronaut health.

The pair of NASA astronauts who have been in space for over nine months returned to Earth on Tuesday after a new crew to replace them reached the ISS over the weekend.