A bold proposal would send a spacecraft plunging close to the sun to slingshot after interstellar comet 3I/ATLAS, an ...

Bring on more weird and wonderful spaceships ...

By taking advantage of a maneuver that would see a spacecraft fire rocket engines while in the solar corona, that ...

The bestselling author sets The Photonic Effect (Saga, Apr.) in the 24th century in the midst of a galactic civil war.

"There are capabilities Iran did not fully employ in the previous round," a former senior Israeli military analyst told ...

The sector accounts for a whopping 20% of GDP, but its harmful effects loom over this small nation of 3.8 million. High ...

A shutdown of the Department of Homeland Security has gone into effect. That includes the Transportation Security ...

Kristof: Yeah. Iran has rebuilt its missile program, and so it can attack not only Israel, but also U.S. bases in the area — ...

Iran does not have the Chinese heft to do whatever it pleases and not expect that a displeased superpower might not respond. I don’t know if there will be war. The president is sending a lot of ...

Iranian students gathered for fresh pro- and anti-government rallies Sunday commemorating those killed in recent protests, as ...

The Ticonderoga-class guided-missile cruiser USS Chosin (CG 65) steams alongside the Lewis and Clark-class dry cargo ship USNS Washington Chambers (T-AKE 11) in the Pacific Ocean on October 11, 2024. ...

Reusable launch vehicles — such as SpaceX’s Starship and Blue Origin’s New Glenn, Stoke Space’s Nova, Rocket Lab’s Neutron ...