Australia's avian celebrity Joe the Pigeon is getting a new lease on life after authorities determined he is not a biosecurity threat.
Will President Trump be impeached? Here's a look at what impeachment means, how it works and who has been impeached.
Earth could have hosted islands as long as 4 billion years ago, leaving open the possibility that the first life could have evolved on land rather than near hydrothermal vents.
U.S. Fish and Wildlife officials are looking for the person who scratched the word "Trump" into the back of a manatee.
Israeli officials have recovered a cache of thousands of stolen archaeological artifacts from all over the world.
The Quadrantid meteor shower is peaking, and skywatchers in North America have a good chance of seeing the tail end of the show tonight.
To protect endangered black-footed ferrets from COVID-19, scientists in Colorado have injected a major captive breeding population with an experimental vaccine.
Two newly discovered fungi eat flies from the inside out while dropping new spores out of holes dissolved in the living flies' abdomens.
An enormous exoplanet found circling a double star 336 light-years away may provide clues to a mystery closer to home: Planet Nine.
The Geminids meteor shower peaks on Sunday, and should provide good views of shooting stars anywhere the sky is clear.
Archaeologists have uncovered a 62-foot-long (19 meters) Viking ship that dates back more than 1,000 years and likely held remains of a king or queen.
Divers trying to remove old fishing nets from the Baltic sea have accidentally stumbled on a Nazi code-making "Enigma" machine.
If you've got a youngster in your life who loves dinosaurs, we have suggestions for toys that will spark their imagination and curiosity.
A new documentary from NOVA shows the delicate and difficult work of restoring the Notre Dame Cathedral after the April 2019 fire that destroyed its roof.