Astronomers have uncovered the long-hidden cause behind Betelgeuse’s strange behavior: a small companion star carving a visible wake through the giant’s vast atmosphere. Using nearly eight years of ...

Astronomers working with the Hubble Space Telescope have identified an entirely new type of cosmic object. It is a cloud rich ...

Sugar-loving mouth bacteria create acids that damage teeth, but arginine can help fight back. In a clinical trial, ...

Scientists at USC are launching a new trial to test a tiny stem cell implant that could restore vision in people with ...

Foods that rely heavily on preservatives may be doing more than extending shelf life. In a large study spanning more than a ...

A large genetic study shows that many people carry DNA sequences that slowly expand as they get older. Common genetic ...

Researchers have developed a new class of antibodies that amplify the immune system’s ability to fight cancer. By clustering ...

Scientists in South Korea have discovered a way to make all-solid-state batteries safer and more powerful using inexpensive ...

Stanford researchers have developed an AI that can predict future disease risk using data from just one night of sleep. The ...

A new study finds that TikTok videos about gout frequently spread confusing or inaccurate advice. Most clips focus on diet ...

Coral reefs appear to run a daily timetable for microscopic life in nearby waters. Scientists found that microbial ...

A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By ...