We don’t entirely know when life arose on Earth, but there’s increasing evidence that it happened pretty quickly after the planet itself got started. Now, scientists have found some of the earliest ...
Researchers have combined physics and biology in a study that provides the first direct evidence explaining why we sleep. Viewing the brain like a biological computer whose resources are drained ...
The James Webb Space Telescope (JWST) has found compelling evidence for “monster stars” — gigantic, primordial stars that existed in the early universe. For almost 20 years, one of the universe’s ...
Almost 14 billion years ago, the universe we inhabit burst into existence in an extraordinary event that initiated the Big Bang. In the first fleeting fraction of a second, the universe expanded ...
The agency said that they had not found evidence of a specific incident that could have caused outbreak. U.S. intelligence agencies found no direct evidence that the COVID-19 pandemic stemmed from an ...
Scientists have found the first direct evidence that a mysterious phase of matter known as the "pseudogap" competes with high-temperature superconductivity, robbing it of electrons that otherwise ...