As black hawks flock to Tubac, so too do birdwatchers. The monitoring effort provides a snapshot of health of the riparian ...

By mapping conditions linked to natural resistance which the tree has developed to a pest, researchers are guiding ...

Researchers have found that a plant with white flowers and a dark black nectar is pollinated mainly by hawkmoths.

After a report identified British Bitcoin entrepreneur Adam Back as the digital currency creator, Satoshi Nakamoto, the ...

From space, Earth's populated areas glow on the otherwise "black marble" of the planet at night. For decades, scientists ...

You don’t have to leave the planet to feel like an astronaut. From hidden craters to secret NASA training grounds, these ...

Early books gave readers plenty of capes, masks and larger-than-life legends, but women were often pushed to the side, and ...

Animal populations have fallen by 73% in some species over the past 50 years. Are we on a fast track to widespread species ...

New research describes an unexpected double jet in a distant galaxy, revealing a pair of supermassive black holes on the ...

New pictures of the moon, particularly the far side that most humans have never gotten to see, are coming back from the latest NASA mission, the Artemis II, as the capsule circles the Earth's only ...

Ramsey has been shedding light on the fascinating world of honey bees by bringing science education, via song and lecture, to ...

Black holes have long puzzled scientists, especially because of a problem known as the black hole information paradox. Now, a ...