Nearly 300 current and former NASA employees — including astronauts, engineers and scientists — have signed the "Voyager Declaration," a formal statement raising alarm over recent actions and steep budget cuts proposed by the Trump administration.
Justin Sun, the billionaire founder of the blockchain platform Tron, is one of the six people who will fly to suborbital space on Blue Origin's next tourist mission.
SpaceX aborted the planned launch of two of SES' O3b mPOWER communications satellites just before liftoff on Monday evening (July 21). The company will try again tomorrow (July 22).
Astronauts aboard the International Space Station collect blood samples as part of a project to study human health in space.
Blue Origin's powerful New Glenn rocket now has a payload for its second-ever flight —NASA's ESCAPADE Mars mission.
A SpaceX Falcon 9 rocket carrying 24 Starlink satellites launched from Vandenberg Space Force Base in California on Friday, July 18, 2025.
The Expedition 73 and Axiom Mission 4 crews wrapped up their time together as science and maintenance activities continued aboard the International Space Station.
Workers from within NASA will protest the space agency leadership's "preemptive over-compliance" of the White House's proposed budget, gutting science and eliminating jobs.
The European Space Agency is funding the development of a hypersonic space plane pathfinder, which will start flying by 2031, if all goes according to plan.
China's Tianwen 2 mission captured stunning views of Earth and the moon from deep space just days after launch.
