O’Neill made his space colony idea profitable by having them build solar power satellites. Huge solar arrays would be deployed in space, collect solar power 24 hours a day and then beam it to Earth.

The Bosscha Observatory is preparing to observe a total lunar eclipse on Tuesday, March 3, 2026, from Lembang, West Bandung, ...

Musk’s vision for cities on the moon and Mars is an attempt to make science fiction a reality.

Standing” on the surface” of Neptune planet, 15-year-old Rachna was shocked to find her weight was more than her actual ...

A physicist proposes that consciousness is the fundamental basis of reality, with matter and spacetime emerging from it.

Astronomers have long known the universe is expanding—but exactly how fast remains one of the biggest mysteries in cosmology. Different techniques for measuring the Hubble constant stubbornly disagree ...

Skies over Southern Europe, the central United States and parts of Asia glowed with the Northern and Southern Lights, and for a short time, even India joined that list. But behind the beauty lay ...

Lunar rocks collected by Apollo astronauts more than half a century ago are providing a fresh take on the moon's mysterious ...

As we exit Black History Month, I reflect on why honoring and defining Black excellence must include STEM. As I write this, please recognize that this is a macro-level critical analysis and plea for ...

China announces steady advances in its crewed Moon mission with successful tests on lunar spacecraft, and a detailed 2026 ...