Some stars may transform into black holes without exploding into supernovae. Now, astronomers have finally spotted it as it happened.

Blooms from this abundant plant occur about every 50 years. Here's why it causes a rat flood and, ultimately, famine in ...

While Jax Salyers and Jett Salyers are cousins, they also share in a rare biological phenomenon: because each of their twin ...

Since the launch of the Large Hadron Collider, researchers have been studying Higgs bosons and searching for signs of physics ...

It's a rare phenomenon to win the presidency but not the popular vote. But it has happened twice in the past seven elections.

From petrified forests to a fiery crater burning for 50+ years, these eight geological phenomena reveal Earth's mysterious forces.

Since the launch of the Large Hadron Collider, there has been ongoing research there into Higgs bosons and a search for ...

In the United States, the person elected president is not always the candidate that received the most total votes in an ...

The Arizona Cardinals and Chicago Bears had to deal with hail during a football game at State Farm Stadium in Glendale.

It’s called a “zombie star,” and it occurs roughly every 80 years when the remnant of a dead star becomes visible to the ...

A rare atmospheric optical phenomenon called a "glory" was caught on video during descent on a Manchester, New ...

At the same time, intense winds whipped snow from the surrounding ice sheet, adding streams of white across the glacier. This ...