Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, ...

A Pentagon report dismissing UFO claims has sparked a public row, with retired Navy figure Tim Gallaudet accusing officials ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

NASA has uncovered major new clues on Mars that could point to alien life. The space agency’s rover has found chemicals on ...

A report has rung alarm bells about species thriving where they don’t belong. Fish contribute to flooding; corals destroy ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. With the U.S. government poised to release a tranche of UFO‑related ...

Astronomers using a machine learning algorithm have identified 11,554 potential exoplanets from NASA’s TESS data, including more than 10,000 previously unknown candidates. If confirmed, the find could ...

Justice Clarence Thomas, the senior-most member of the Supreme Court, sought to honor that historic milestone this week by ...

Ashley St. Clair alleges Elon Musk's xAI generated explicit images of her without consent, leading to a legal dispute over ...

12 American scientists have gone missing or died. The mystery has become the talk - and worry - of Washington - The 12 ...