NASA’s SpaceX Crew-12 astronauts have returned to Earth after 237 days in space, traveling more than 100 million miles and

Nearly a century after physicist Hans Bethe predicted them, scientists have created and directly observed unusual quantum states known as

A Canadian radio telescope has detected the faint glow of hydrogen from billions of years ago using only its own

Researchers have uncovered a new way bacteria detect viral attacks: a virus-produced enzyme cuts a bacterial sensor protein, triggering a

Scientists have uncovered a hidden world of “in-between” materials that briefly form as chemical ingredients are heated, revealing structures that