As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.

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

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

The chances of Asteroid 2024 YR4 striking Earth have increased. Here's what that means, and where the potential impact zone ...

The 'Cobra Kai' star opens up about his girlfriend encouraging him to take new risks after their hit Netflix series ended ...

For now, life thrives on our oxygen-rich planet. But Earth’s atmosphere won’t always be so welcoming. In fact, scientists ...

In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...

Scientists accidentally discovered that the Earth's inner core might not be how we thought it was - and it could affect the ...

For example, Jupiter is the most massive planet in our solar system. It’s so big, it could swallow 1,000 Earths. So it ...

Astronomers say the 2024 YR4 asteroid still has a 97% chance of missing Earth in 2032, but the now 3.1% chance it will hit ...

Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...