A hidden waste-removal pathway in the brain has finally been caught in action. Using cutting-edge MRI scans, researchers ...

The search for alien life no longer feels like a fringe idea or a distant fantasy. This video walks through the strongest clues ever put forward, from unexplained signals to possible fossils and signs ...

The United States would become “unglued” if everyday Americans learned what the government has discovered about aliens — and they deserve to know, according to a congressman shocked by what he’s been ...

For years, the search for alien life has focused on Earth-like planets orbiting distant stars. But this episode explores a more surprising possibility: giant moons circling massive worlds may offer ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability An ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Astronomers have just revealed the most promising places in the universe to search for extraterrestrial life, identifying ...

"Budget cuts, chaos, and political interference now threaten the very science that motivates and enables space exploration." ...

Rep. Tim Burchett (R-Tenn.) said the American people would be “up at night worrying” if they knew what he’s been briefed on about extraterrestrial life. “I’ve been briefed by just about every alphabet ...

Bill Maher argued that a growing number of credible sightings by military personnel and intelligence officials suggests alien life may be observing Earth, saying skeptics are increasingly the ones ...

Out of the 6,000 known exoplanets, it's these rocky worlds that are most worthy of attention in the search for life beyond our planet. Reading time 3 minutes In humanity’s search for life beyond Earth ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known exoplanets that may have the right conditions to support life. Using new ...