As competition in the new space race ramps up with China, the United States is preparing to deorbit the International Space ...

A Pilatus PC-12 aircraft equipped with a portable laser terminal transmitted 4K video to the International Space Station and back. "Laser communications use infrared light to transmit 10 to 100 times ...

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

Expedition 72 is kicking off the New Year by preparing for an upcoming spacewalk to service scientific equipment and install ...

In 2024, the United States returned a spacecraft to the lunar surface, private astronauts accomplished historic firsts and ...

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

NASA awarded Axiom Space a $140 million contract in 2020 to attach a habitat module to the ISS, part of a government effort ...

For the tenth consecutive year, the U.S. National Science Foundation (NSF) is funding a solicitation that seeks proposals ...

Keen for its astronauts to continue living in near-Earth orbit after the ISS's decommissioning, NASA wants private firms to develop their own space stations.

The space station sees 16 sunrises and 16 sunsets every 24 hours. So how will the crew there know when it's 2025?

Iowa native and prolific astronaut — first with NASA for three decades and recently as director of human space flight for ...

28,019 people played the daily Crossword recently. Can you solve it faster than others?28,019 people played the daily ...