NASA astronaut Bruce McCandless became the first person to go on a spacewalk without a tether. McCandless was wearing a type ...

A coastal community in Southern California is shifting downslope -- and closer to the Pacific Ocean -- at a rapid rate, ...

Learn why NASA's mechanical battery system outperforms lithium-ion in durability and precision for energy storage. NASA's ...

Rep. Ro Khanna (D-Calif.) joins 'Squawk Box' to discuss President Trump's third week back in office, DOGE and Elon Musk's efforts to downsize the federal government, working across the aisle in the ...

# According to MOTIA, the partnership includes 20 scheduled rocket booster landings in Bahamian waters and is expected to ...

Mashable is a global, multi-platform media and entertainment company.