Researchers discovered that animal color vision evolved long before colorful fruits and flowers, with warning and sexual ...

There is a region of the sky where astronomers fear to look. Filled with dark clouds of dust, it hides an unseen mass. A mass ...

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

Information about the gravitational fields of Mars has recently been analyzed and seems to reveal that there are a number of ...

Researchers mapped Earth’s ionosphere, part of the upper atmosphere, using signal data from 40 million phones – a method that ...

If you’ve ever followed a navigation app only to have it drift off course, the culprit responsible for the mix-up may be ...

Migratory birds are known for their ability to traverse thousands of kilometers to reach their breeding or wintering grounds.