Scientists Uncover First Adult T-Rex Footprints That Match Human Size

Paleontologists have identified the first known trackway of an adult Tyrannosaurus rex in North Dakota.

Ancient Bird Fossil Found Inside Dinosaur Poop Offers Clues on Survival

A preserved feather discovered within dinosaur dung provides new insights into how early birds survived the mass extinction event.

Sun May Have Devoured a Super-Earth and Still Conceals Proof

Astronomers suggest the Sun once consumed a massive planet named Nemesis, potentially leaving hidden evidence of this cosmic event still detectable today.

Northern Lights Visible Across Multiple US States Tonight

Astronomers report that conditions are favorable for viewing the aurora borealis in several regions of the United States this evening.

Fossil Shells Swap Spiral Direction Over Millennia

Ancient marine shells periodically reverse their spiral growth direction in geological records.

Cloud-9 telescope reveals a galaxy nearly devoid of stars

Recent observations from the Cloud-9 system provide strong evidence for an extremely starless galaxy in deep space.

NASA's Mars imaging technology reveals hidden ancient artworks on Earth

Researchers have leveraged advanced image-processing techniques originally developed by NASA for studying Martian terrain to uncover previously hidden ancient artworks on Earth. The sophisticated technology enhances fine surface details invisible to the naked eye, revealing intricate artistic designs that had been obscured by weathering and accumulated soil over centuries. This unexpected application demonstrates how space exploration tools can yield valuable archaeological discoveries.

Slime moulds spark fierce argument on what counts as intelligence

Biologists debate whether slime moulds demonstrate true cognitive abilities or merely follow instinctive chemical trails to find food.