Science

A recent study suggests prehistoric humans in Brazil created petroglyphs near dinosaur tracks, indicating intentional association. The findings may reshape views on ancient cultures and paleontology.

The study focused on species of the Bacteroidales order, some of the most abundant species in the human gut microbiome.

Massive stars should not be able to have magnetic fields, but around 7% of them do anyway. A recent study found that this could be caused by stellar mergers.

The rise in remote work during the pandemic has both environmental benefits, such as reduced carbon emissions, and challenges for public transit systems.

Fish swimming in schools create surprising stealth underwater, mimicking just one fish's noise. Research by Johns Hopkins offers insights for quieter submarines.

Drug delivery is a broad field of research that involves the development of new carrier systems and materials for effective therapeutic conveyance.

The discovery provides evidence of ties between this region and Egypt in the Chalcolithic period.

Researchers in South America have recorded the use of ultrasound by a frog for defense against predators, a first in the region, shedding light on amphibian behavior.

Their new process could also theoretically be adapted to have bacteria grow materials with various patterns and vibrant colors and to make more sustainable alternatives to other textiles.

Total solar eclipses are rare, not often occurring in the same place for a very long time. What makes it special? Why can't we look directly at it? Here's what you should know.