NASA defended the selection of two concepts for study as the agency’s first astrophysics probe-class mission amid community complaints that the two missions are not on an equal footing.

WASHINGTON — BlackSky has taken full ownership of smallsat manufacturer LeoStella, giving the remote sensing company greater control over the production of its next generation of imaging satellites.

Commercial space station developer Vast Space has signed an agreement with the government of the Czech Republic that could allow a Czech astronaut fly on a future mission by the company.

The long-awaited inaugural cargo flight of Sierra Space’s Dream Chaser spaceplane has been delayed to no earlier than May 2025, pushing back a launch previously expected ...

Export controls reforms introduced in October 2024 seek to support NASA's cooperative efforts such as the Lunar Gateway. Canada is providing the Canadarm3 robotic arm system for the Lunar Gateway.

PM EST for a discussion on a groundbreaking initiative from the National Geospatial-Intelligence Agency (NGA) — a $700 million investment in data labeling to empower ...

Geostationary operator Viasat is in advanced talks to buy broadband capacity from Telesat’s future low Earth orbit satellites as competition from Starlink is set to intensify in the incoming Trump ...

Imagine strolling down the streets on a peaceful night in Honolulu and breathing in the fresh salt sea air. Feel the tiny detonation of air pressure as an orange glow lights up the cloud cover far out ...

Ramu Potarazu, a former executive at geostationary operator Intelsat, has taken the helm of Lynk Global in the direct-to-smartphone satellite venture’s latest leadership shake-up as it seeks funds ...

Virgin Galactic is proposing to raise $300 million in additional capital to accelerate production of suborbital spaceplanes and a mothership aircraft the company says can fuel its long-term growth.

An illustration of the various elements of the overall Mars Sample Return effort. Credit: NASA/JPL-Caltech WASHINGTON — NASA says it still expects to make a recommendation on a new architecture for ...

SpaceX has scheduled its next Starship test flight for as soon as Nov. 18, making incremental changes since the previous flight in October.