An unspecified “medical concern” involving one of the astronauts aboard the ISS has postponed a spacewalk and could force an ...

WASHINGTON — United Launch Alliance plans to begin 2026 with a national security mission as its Vulcan Centaur rocket ...

NASA says it is continuing to prepare for a possible Artemis 2 launch as soon as February, but with remarkably little ...

There’s a lot of energy right now around taking big leaps with deep-space missions, as sustained lunar activity and Mars exploration gain momentum. Commercial players are leading, but major leaps ...

Amadi Brians Chinonso, Ph.D., is a space weather scientist and former graduate visiting fellow at NASA Goddard, NCAR and Los Alamos National Laboratory, specializing in ionospheric disturbances that ...

High above the Earth, the ionosphere, a chaotic, sun-charged layer of our atmosphere, is levying an invisible tax on every self-driving car in development. If you live in Africa, South America or ...

IRVINE, Calif., Jan. 7, 2026 — Terran Orbital, a Lockheed Martin Company and a leading manufacturer of satellite solutions, ...

Under a $3.3 million contract awarded late in 2025, the Space Force’s Space Safari office selected Falcon ExoDynamics to develop Handle 2.0, an upgraded version of a modular, open-system electronics ...

NASA is ramping up work on one large space telescope while also laying the groundwork for future observatories.

SkyFi, a commercial geospatial intelligence firm, has added satellite imagery from Vantor to its platform, widening access to ...

As work continues for a mission to raise the orbit of NASA’s Swift spacecraft, project officials are also pursuing steps to ...

For much of the past decade, space investing was viewed as a niche, standalone category, defined by long timelines and technical complexity that limited participation to a relatively small group of ...