The Latest Breaking News from NASA

The interstellar comet 3I/ATLAS has a thick irradiated crust that no longer resembles its home star system, simulations and James Webb Space Telescope observations have found.

Avi Loeb slams Brian Cox over 3I/ATLAS, saying science is about evidence and not popularity.

On January 14 2004, the United States announced a new “Vision for Space Exploration”, promising that humans would not only visit space but live there. Two decades later, Nasa’s Artemis programme is preparing to return astronauts to the Moon and, eventually, send humans to Mars.

As comet 3I/ATLAS nears the Sun, viral TikTok videos fuel alien spacecraft rumours, while astronomers insist it is a natural interstellar comet made of ice and dust.

Harvard's Avi Loeb says interstellar comet 3I/ATLAS may show forces beyond gravity. Scientists using JWST and Swift report unusual chemistry but urge caution.

As interstellar object 3I/ATLAS reaches its perihelion, Harvard astronomer Avi Loeb suggests it could be an alien 'mothership' or 'Trojan horse.' Find out why he believes this, and what scientists expect to see next.

The International Space Station is one of the most remarkable achievements of the modern age. It is the largest, most complex, most expensive and most durable spacecraft ever built.

Get the latest news on the rumoured A18 Pro MacBook release date, specs, and price. Learn how Apple plans to use an A18 Pro chip to create a new, lower-cost MacBook to compete with Chromebooks.

Fans reject the official 'accidental death' ruling for actor Yu Menglong, calling it 'too wrong'. As China censors details, a global movement for justice grows.