Science

A yellow-faced bumblebee, Bombus vosnesenskii, on the banks of the Kern River in the Sequoia National Forest. Field experiments were...

Credit: Pixabay/CC0 Public domain Early in the pandemic, clinicians noticed that some immunocompromised patients had persistent SARS-CoV-2 infections, some lasting...

Scheme of experimental procedure. Credit: Li and Wang Humans generally evaluate the beauty of other humans, as well as that...

Credit: CC0 Public domain A valuable molecule from soapbark, used as a key ingredient in vaccines, has been replicated in...

Even the “eternal ice” of Grand Combin is not made to last forever. At the top right of the photo...

Artist's impression of the SS 433 system, depicting the large-scale jets (in blue) and the surrounding Manatee Nebula (in red)....

DNA, which has a double helix structure, can have many mutations and genetic variations. Credit: NIH A new statistical tool...

Artist's impression of a cloud of smoke and dust projected by a red giant star. Seen from the left, the...

Students undergo an EEG while handwriting and typing. Credit: NTNU As digital devices gradually replace pen and paper, taking notes...

NASA's Ingenuity Mars helicopter is seen August 2, 2023 in a color-enhanced image captured by the Mastcam-Z instrument aboard the...