Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...

Scientists at Rosatom have unveiled a plasma electric rocket engine that is claimed to be capable of propelling spacecraft to ...

Scientists are developing a new space propulsion system that uses water as fuel, promising a more sustainable way to explore ...

Blue Origin’s NS-29 mission simulated Moon gravity to support lunar research, with key experiments funded by NASA.

While rocket launches from the Kennedy Space Center are routine, relatively few are timed optimally to allow for viewing so ...

Blue Origin just launched a first-of-its kind mission to suborbital space. The company, which was founded by Amazon's Jeff ...

Mining ocean resources needed for electric cars and other devices is currently a hot issue of dispute. Final resolution of ...

There may be something about Earth’s remote places that root many of humanity’s greatest achievements in space. John Glenn ...

Nearly one third of known exoplanets are enormous gas giants, similar to Jupiter or Saturn. But whereas our solar system ...

boosted by his vow to champion American space exploration during his administration. Set against this backdrop, space-launch company Rocket Lab USA Inc. RKLB and space-exploration company ...

Blue Origin's NS-29 New Shepard rocket will launch on Jan. 28 at 11:30 a.m. EST (1630 GMT) if all goes well. Here's what to ...