Space offers a variety of clean and abundant sources of power, but how can we get them down to Earth? And which are safe and ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to ...

Modi and Macron discussed key geopolitical developments in Europe, West Asia, and the Indo-Pacific, along with global and ...

Learn why NASA's mechanical battery system outperforms lithium-ion in durability and precision for energy storage. NASA's ...

Russian scientists claim to have developed a plasma electric rocket engine that could enable travel to Mars in just one to ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

The X-shaped building in southwestern China could help China pull ahead in the race to master a futuristic clean energy ...

Lightweight, robust, radiation-resilient photovoltaics are critical technologies for many aerospace applications. OPV cells ...

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

The best space heaters for large rooms provide warmth without the need to crank up your thermostat. Here are our top 7 picks ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...