Nasa's Sun skimming mission 美国国家航空航天局启动太阳探测计划 Episode 170602 / 02 Jun 2017 Will the daring mission unravel some of the mysteries about the Sun? 'Car boot sale' diamond set to fetch £350,000 at auction ...

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

Though 3I/ATLAS poses no threat to Earth or our satellites, its journey highlights how the networks we built for planetary ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

Two of Minnesota’s leading Democrats say the investigation into the fatal shooting of a woman by a federal immigration ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Scientists have discovered a mysterious hole on the surface of Mars, and they have no idea what lies inside it. This pit, ...

I/ATLAS discovery shocks scientists as the interstellar visitor exposes major blind spots in Earth's planetary defence and ...

NASA’s budget is still an unfathomable mess. The government shutdown late last year once again delayed proceedings to determine the space agency’s future — but if it were up to the Trump ...

NASA has some of the cleanest rooms in the world to prevent contamination. But some microbes have found a way inside these sterilized spaces. Scientists have discovered 26 new bacterial species that ...

The past 12 months have read like a science-fiction novel, with thousands of UFOs swarming over the US East Coast, an interstellar visitor invading our solar system, and the potential discovery of ...