NASA is tracking a bus-sized asteroid that will be zooming past the Earth today at a speed of nearly 28,028 miles per hour. The space rock, known as "2025 FO6," is estimated to be about 35 feet across ...

NASA astronauts Butch Wilmore and Suni Williams are finally back on Earth after spending more than nine months in orbit on ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

NASA’s AWE mission just released millions of gravity wave images from space, unveiling atmospheric forces that ripple through ...

It was a mission that lasted far longer than planned. United States astronauts Sunita “Suni” Williams and Barry “Butch” Wilmore went to space on board the Boeing Starliner Calypso on June ...

Butch Wilmore and Suni Williams, the NASA astronauts who in June flew to orbit aboard Boeing's Starliner spacecraft, are almost home. The astronauts are expected to return from their third trip to ...