Astronomers find strongest evidence yet that Betelgeuse has a companion

A 2,700-year-old solar eclipse just revealed something surprising about Earth

NASA lays out plan for Artemis 3 moon-lander test flight

Skeleton of newly-discovered Nanotyrannus auctioned for $47.3m in New York

A rare 67-million-year-old Nanotyrannus skeleton has shattered estimates by selling for $47 million at an auction in New York.

Protein fibers, a hallmark of Alzheimer's, spotted making genetic deliveries to sperm cells

Proteins typically associated with Alzheimer's disease have been discovered guiding genetic material into sperm cells, according to new research.

Armored Amphibian from Triassic Period is First Known to Have Lived Entirely in the Sea

New 3D thermal invisibility cloak makes objects disappear from infrared cameras

Scientists have developed a new 3D invisibility cloak capable of concealing objects from infrared and thermal imaging cameras in all dimensions.