In 2018, NASA’s OSIRIS-REx mission reached asteroid 101955 Bennu. Two years later, the spacecraft snagged a sample of its surface, which has since been returned to Earth. Now, astronomers are ...

One of them, Bennu, has a 1-in-2,700 chance of colliding with Earth in September 2182, the researchers note. If that happens, the researchers suggest, major long-term changes would occur on Earth ...

A fossil from Antarctica unveils the oldest-known modern bird, Vegavis iaai, dating back 69 million years. In Chile, ...

(THE CONVERSATION) A bright fireball streaked across the sky above mountains, glaciers and spruce forest near the town of Revelstoke in British Columbia, Canada, on the evening of March 31, 1965.

The asteroid Bennu contains all the materials needed for life. This backs up an old hypothesis that the building blocks of life came to Earth on an asteroid.

Ancient bird Vegavis iaai, unearthed near Antarctica, holds the record as oldest lineage ancestor of all current birds. Fossil predates asteroid strike by three million years. Scientific community ...