Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not loop back around the sun. That's why astronomers around the world are using ...

The first joint space mission between the United States and Russia (then the Soviet Union) docked in Earth orbit half a ...

NASA and Boeing are still working on the thruster issues that Starliner experienced on its first crewed flight last year, and the spacecraft's next mission will likely launch without astronauts.

In an unprecedented cadence, Cape Canaveral launches are racking up a full month and a half — or 47 days — ahead of last year's record-breaking pace.

After spending 18 days on the International Space Station (ISS), during which he went around the Earth 288 times, Indian ...

After spending 18 days on the International Space Station (ISS), during which he went around the Earth 288 times, Indian ...

ISS mission, astronaut Shubhanshu Shukla reunited with his wife and son in Houston, following his return with the Axiom-4 ...

View of Earth as seen by ESA project astronaut Sławosz Uznański-Wiśniewski inside the seven-windowed cupola, the ...

In 1975, a meet-up between American and Soviet spacefarers in orbit showed that the superpowers could work together. Its ...

America's most experienced astronaut Peggy Whitson has splashed down after being aboard a SpaceX Crew Dragon capsule ...

Astronaut Shubhanshu Shukla and three others of the commercial Axiom-4 mission made a fiery return to Earth as the Dragon ...

In other words, the Trump administration appears intent to inflict significant geopolitical and economic harm on the U.S. to ...