It appears like these birds preserve their cultural traditions much like humans do.
"This could have huge ramifications for how battle is fought."
A garbage-collecting satellite launched by U.K. astronauts is on a test run to see if it can circle Earth, using a harpoon and a net to trap debris.
A mysterious animal killed last month is identified as a gray wolf from the northern Rocky Mountains.
Scientists discovered a new form of photosynthesis that could expand the search for alien life and help with genetically engineering crops to live in lower light conditions.
Volcanic ash continued to sputter from a volcano on Hawaii's Big Island, raising health concerns about exposure to the toxic plumes.
Their results showed that patients with hypertension had significant changes. They also scored far worse on tests that looked at memory and learning.
A woolly mammoth bone washed up on the beach in Scotland.
There are emojis for volcanoes and tornados, but why isn't there an emoji for earthquakes?
Highly empathic people have more brain activation while listening to music.
The operations in the ancient Incan world were more successful than those during the American Civil War.
Doctors will use the synthetic organs to study the individual patients' anatomy.
The antiretroviral drug PrEP that can reliably cut the risk of contracting HIV has seen a rapid rise in popularity over the last few years, but condom use has also gone down.
The pumpkin-colored crustacean is lucky to be alive after showing up in a Massachusetts supermarket shipping crate.