For over a decade, the Denisovans were anthropology's most mysterious cousins — a ghost line whose existence was known almost solely from ancient DNA.

A mysterious creature with human-like hands found mummified in a historic building is being probed by scientists - and nobody's quite sure what it is.

In November 2020, a reconnaissance mission over the Afghan-Pakistan border captured something extraordinary.

When archaeologists dig into the past, they usually unearth fragments: a carved tool here, a ceremonial shard there.

Researchers from the SETI Institute have recently identified an unusual form of communication used by humpback whales in Earth's oceans, which may offer valuable insights for the search for […]

A perplexing archaeological discovery in Colombia has left scientists stunned: human remains with genetic markers unlike any other known population have been unearthed in the Bogotá Altiplano, a […]

A group of friends in Toronto could not believe their eyes when they spotted a triangular UFO hovering in the night sky over the city.

The final words people might hear just before they officially die have been revealed, you'll be glad to know.

A spooky series of photographs featured in a New Jersey real estate listing show what appears to be a full-bodied apparition that manifested in the residence.

The first ever video and images of the Sun's south pole have been sent back to Earth by the European Space Agency's Solar Orbiter spacecraft.

The Wall Street Journal's recent article, 'The Pentagon Disinformation That Fueled America's UFO Mythology' (June 6, 2025), presents itself as an exposé of the U.S. government's strategic use of UFO […]

Scientists have identified an object about 435 miles (700 km) wide inhabiting the frigid outer reaches of our solar system that might qualify as a dwarf planet.