New warnings from financial firms and insurers point to a future defined by profound risks to the global economy from heat, ...

The once-dubbed "city-killer" asteroid 2024 YR4 has surprised scientists with its 'unusual' shape as it rapidly rotates through space on a trajectory that could see it hit the moon.

The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck ...

The dinosaurs were not in decline before the asteroid hit, a new study finds. Instead, poor fossilization conditions and ...

When their end comes, the stars will explode in a blast making them around 200,000 times brighter than Jupiter does now.

A recently discovered asteroid, 2024 YR4, sparked the first-ever global alert from the International Asteroid Warning Network ...

This is a good year for observing the annual Lyrid meteor shower. Its peak should come on Tuesday morning, April 22, when ...

YR4 initially had a small chance of hitting Earth in 2032, but NASA revised the probability to almost zero. However, ...

Leasing for defense and aerospace start-ups is up as global tensions and conflicts buoy investments in manufacturing.

Top Events That Could End the World Soon Posted: March 21, 2025 | Last updated: March 21, 2025 "An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes ...