Litoria tylerantiqua, a 55-million-year-old fossil, is Australia’s oldest known tree frog. It shifts the timeline for frog evolution and underscores the…

This primitive, 85-million-year-old marine reptile was a fierce predator, measuring 12 meters in length. Unlike any known elasmosaur, it hunted its…

A massive barred spiral galaxy from 11.1 billion years ago has been discovered, showing star-forming activity and gas dynamics never seen…

An international team of astronomers has detected a bizarre cosmic object that pulses with both radio waves and X-rays—something never seen…

A groundbreaking study reveals how natural clean hydrogen, buried deep in Earth’s crust, could fuel a greener future. Scientists have cracked…

A Cambrian fossil once thought to be a mollusk ancestor is now identified as a chancelloriid relative, reshaping ideas about early…

New research shows social media use drives depressive symptoms in preteens. As rates of depression and suicide among young people continue…

What if something as silly as a tickle could unlock mysteries about brain development, social bonding, and even autism? Neuroscientist…