NATIONWIDE — Citing that SpaceX is behind schedule with its Starship that will be used for the Artemis III mission, NASA acting Administrator Sean Duffy said on Monday that the U.S. space agency is ...

B—but it can rapidly change orbits, deploy payloads, or conduct on-orbit servicing, giving it clear intelligence or counter-space value.

The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.

In 1967, USAF Major “Pete” Knight set a world speed record that remains “unbroken” 68 years later. -Flying the X-15A-2 rocket ...

November’s supermoon is the second of three supermoons this year and also the closest: The moon will come within just under ...

The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.

Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...

NASA’s X-59 QueSST, a groundbreaking supersonic technology demonstrator, has successfully completed its inaugural flight on October 28, 2025. This experimental jet, developed in partnership with ...

Elon Musk’s company SpaceX is reportedly set to receive around $2 billion from the US Department of Defense to help develop part of Donald ...

An ominous-looking nebula named NGC 246 lurks in the constellation Cetus about 1,600 light-years away from Earth. It is ...

The jet, built by Lockheed Martin’s Skunk Works, took off from US Air Force Plant 42 in Palmdale, California. Flown by Nils ...