A project proposed by Elon Musk's SpaceX and the U.S. Air Force to test hypersonic rocket cargo deliveries from a remote Pacific atoll could harm the many seabirds that nest at the wildlife refuge, according to biologists and experts who have spent more than a decade working to protect them.

The Fram2 mission, which launched from the Kennedy Space Center in Florida on Monday, is funded by Chinese-born Chun Wang. Traveling alongside Wang is Norwegian cinematographer Jannicke Mikkelsen, Australian polar explorer Eric Philips, and German robotics engineer Rabea Rogge.

A unique mission called Fram2, paid for and led by a cryptocurrency billionaire who is flying with three guests, is set to lift off to carry the crew into an orbit around the North and South poles. Follow live news updates.

A launch date is set for the first batch of what will be thousands of satellites for Amazon's Project Kuiper as the company looks to play catch-up with SpaceX and its Starlink internet constellation.

SpaceX's Starship megarocket, the world's most powerful rocket, is officially on NASA's list for future launches.

The SpaceX rocket and spacecraft technology company scrubbed its launch of 27 satellites Tuesday from California.

The crew will observe Earth's polar regions 430 kilometers above the surface, allowing the Crew Dragon Resilience to travel from the North to South Pole under an hour.

A four-person crew is about to take off from SpaceX's NASA Kennedy Center in a Dragon capsule, in a world first to orbit Earth's two poles.

A routine test turned into a surprise discovery when DARPA’s atmospheric sensors picked up something unexpected—courtesy of a falling SpaceX Falcon 9.