Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

A provocative hypothesis by Harvard astrophysicist Professor Avi Loeb, that the interstellar object 3I/ATLAS might be an ...

Forbes contributors publish independent expert analyses and insights. Adam Frank is an astrophysicist exploring our place in the Cosmos. As a practicing astrophysicist and science communicator I see ...

Larry Fink, president and CEO of investment firm BlackRock, interviewed Elon Musk, CEO of Tesla and SpaceX at the World ...

Space games let players establish massive intergalactic empires. Space setting ideal for grand stories of adventure and existentialism. Games like Halo, Prey, and Dead Space explore dark, compelling ...

American space agency NASA announced the launch of an improved software called ExoMiner++ that is used to detect exoplanet ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory claims, but a comet.

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Realising that our solar system isn’t like most others out there has helped astronomers rewrite the story of how it formed ...

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could exist in principle in distant stellar systems. With the right engineering ...

Space-based solar could power AI more efficiently than on Earth, with full-scale deployment possible in two to three years, Elon Musk said last week in Davos, Switzerland. SpaceX’s Starship launch ...