NASA has announced significant modifications to its contract with Sierra Space for the Dream Chaser spacecraft, effectively ...

Avio, a longstanding player in European spaceflight, has built its reputation on the Vega rocket series and boosters for ...

SpaceX is ramping up testing of its second launch pad at Starbase, conducting multiple checkouts of the water deluge system ...

The booster and droneship supporting this mission have yet to be confirmed. The last two Falcon 9 missions for the ...

NASA and SpaceX successfully launched the agency’s Interstellar Mapping and Acceleration Probe (IMAP) from Florida on ...

The NASA Interstellar Mapping and Acceleration Probe (IMAP), along with secondary payloads, launched aboard a Falcon 9 on ...

With help from NASA’s Hubble Space Telescope in low-Earth orbit, scientists recently observed a Pluto-like object being “eaten” by its host star. Hubble’s unique sensitivity to ultraviolet light ...

As SpaceX presses on with attempts to complete static fire testing with Ship 38 ahead of Flight 11, the company continues to ...

As SpaceX prepares for Starship’s Flight 11 in October from Texas, significant progress is being made in Florida at the Roberts Road facility, Launch Complex 39A (LC-39A), and Space Launch Complex 37 ...

Launched on Sept. 6, 2023, XRISM studies X-ray signals emitted throughout the universe. On Feb. 25, 2024, it aimed at a neutron star known as GX13+1, located roughly 23,000 light-years from Earth.

SpaceX is gearing up for the next evolution of Starship, with Block 3 hardware on display at Starbase amid a flurry of engine testing at McGregor, highlighting both breakthroughs and challenges.

Rocket Lab—the operator of the world’s second-busiest orbital rocket—has been touting its vision for a Mars Telecommunications Orbiter. Rocket Lab’s founder and CEO, Sir Peter Beck, laid out a ...