I/ATLAS anomalies and enormous kinetic energy update highlights seven unusual features of the interstellar object studied by Prof. Avi Loeb. The objects size, composition and trajectory suggest ...

Even if the Earth runs out of oil and gas, and a dense veil of smog plunges the world into darkness, we will still have ...

Most explanations rely on "dark energy" to explain the Universe's accelerating expansion rate, but a new study takes a different path.

Humans are quite rightly fascinated by black holes, but could we ever harness them as an energy source? New research poses this question in order to explore some of the most wonderous cosmic events.

FORT SILL, Okla. — In the rolling plains of Oklahoma, the U.S. Army is taking aim at the future of air defense, and it’s powered by lasers. Recently at Fort Sill, Soldiers conducted a live-fire ...

With a pedal generator, you can turn human effort into usable energy—ideal for off-grid setups, emergency backups, or just a fun DIY project. This guide gives you a fast-track look at how pedal ...

Researchers in Canada have proposed using gravity-based energy storage in high-rise buildings, in combination with photovoltaic facades, small wind turbines, and lithium-ion batteries. Their modeling ...