According to the patent, habitable modules would rotate around a central axis to simulate gravity for crew by producing an outward-pushing centrifugal force.

Interstellar comet 3I/ATLAS has just swept past our planet, a brief encounter with an object that was born around another star and will never return. Its flyby offered astronomers a rare chance to ...

Kuiper Belt clues, competing ideas, and how Rubin Observatory could finally reveal the hidden world soon by 2026.

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...

Comet 3I/ATLAS X-ray observations reveal hidden hydrogen and nitrogen, offering rare chemical insight into an interstellar ...

United States-based space solar startup Overview Energy has announced its emergence from stealth mode to work on the next phase of commercialization. Based in Ashburn, Virginia, the company was ...

Overview Energy emerged from stealth today with a plan to use the world’s solar panels as nighttime collectors of power beamed down from space. The startup plans to use large solar arrays in ...

Overview Energy plans to develop satellites collecting solar power in geosynchronous orbit and beaming it to Earth using near-infrared wide-beam lasers. Credit: Overview Energy WASHINGTON — A space ...

This is the most powerful object in the Universe. The biggest spinning magnet to ever exist. Hegseth’s changing story on the Caribbean strike Cher Scores Near-Complete Victory in Royalties War, Mary ...

Forbes contributors publish independent expert analyses and insights. I cover aerospace, astronomy & hosted The Cosmic Controversy Podcast. Astronomers in the U.S. and Europe are actively working on a ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the key tests of our cosmological understanding. A research team led by ...

Without photosynthesis we wouldn’t have food because it converts energy from the sun into chemical energy for the food chains. Image by Tim Sandle Without photosynthesis we wouldn’t have food because ...