I’m often asked about the space probes that are leaving the solar system, never to return. There are five of them: Pioneer 10 ...

The European Space Agency’s astronaut cohort includes a parastronaut, as part of a feasibility project. AP Photo/Francois Mori Jesse Rhoades, University of North Dakota and Rebecca Rhoades, University ...

The company now plans to extend into on-orbit servicing and refueling missions, end-of-mission disposal, and cross-orbit ...

China has successfully deployed the world's first three-satellite constellation on the distant retrograde orbit of the ...

Scientists have launched the first three-satellite constellation into different orbits between Earth and the Moon to study ...

A team behind the rescue of two lunar satellites left stranded by a launch anomaly have revealed the challenges they faced in salvaging the mission.

The Trump administration’s draft budget plan for fiscal 2026 includes deep cuts to NASA’s science programs as part of an overall 20% reduction in the agency’s annual spending, leaked documents from ...

The U.S. Space Force is an extension of the Air Force responsible for protecting U.S. satellites and tracking foreign objects ...

A Q&A with Lindley Johnson, a pioneer in blueprinting warning and response scenarios to any potential impact of Earth by an ...

China has successfully deployed the world's first three-satellite constellation on the distant retrograde orbit (DRO) of the ...

Siddhartha Parimi highlight the critical role of cutting-edge data infrastructure in overcoming the challenges of space ...

Back then, the elements that eventually coalesced into the Gateway were geared toward a nebulous initiative to capture a ...