Fast-forward two millennia and the paintwork has long since faded, giving rise to a range of colourless copycats that would ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting within the habitable zone of its star – the range of distances where liquid ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

At the moment, mansion-sized Asteroid 2024-YR4 has a one-in-fifty chance of hitting Earth in the next eight years. Now might ...

For a long time, scientists thought the Earth's inner core was a solid ball of metal, sort of like a planet within a planet ...

YR4 has a roughly 2 percent chance of hitting Earth in 2032, and “is large enough to cause localized damage,” NASA says.

The threat from space rock 2024 YR4 has surpassed that of Apophis, an asteroid feared by scientists 20 years ago. The danger remains low, but experts are estimating the damage that could be done.

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have ...

That’s not even close to the size of the “planet-killer” asteroid that slammed into Earth 66 million years ago and led to the extinction of dinosaurs. That one was estimated to be about 6.2 ...

“It’s like trying to find your way through a maze the size of Earth. These are very long paths that you have to test out, and there’s only one path that works.” To that end, the new Caltec ...

Image source: NASA Indian scientists have stunned the world with the discovery of a massive alien planet—a giant 78 times the size of Earth. This incredible find has sparked excitement in the ...