New Glenn, developed by the private space firm founded by billionaire Jeff Bezos, is on the pad at Cape Canaveral, Fla., and ...

Most of the Expedition 72 crew enjoyed a day off on Tuesday, while two NASA astronauts focused on cutting-edge human research ...

A breathtaking image from the ISS shows Ksudach volcano with its vibrant landscape, shaped by volcanic forces, resulting in ...

On this stage aluminum pipes and other industrial materials are the stars of the show. They come to life in a multi-sensory experience that blends theater, music and dance with an out-of-this-world ...

The Air Force's second Lt. Madison Marsh, the first active-duty service member to win Miss America, is reflecting on her ...

NASA astronaut Don Pettit shared jaw-dropping footage of an undulating green aurora as seen during a flyover from the International Space Station.

NASA astronaut Don Pettit captured footage of the northern lights as he floated above eastern Canada Sunday. NASA astronaut Don Pettit captured footage of the northern lights as he floated above ...

A NASA astronaut who flew the Space Shuttle reports seeing mysterious orbs over the U.S. while piloting their private plane ...

In November, Pettit captured the trail SpaceX's giant Starship megarocket made in Earth's atmosphere during its sixth-ever ...

A new children's book about Maine astronaut Jessica Meir is being released this month. In it readers learn about her days growing up in Caribou before setting her ...

The temperature variation on the Moon, fluctuating up to 127°C (260°F) during the day to -173°C (-280°F) at night, would also have an effect on your body, potentially breaking it apart as you freeze ...

John Glenn was "deeply touched" that Blue Origin named its first orbital-class rocket after him.