Two NASA astronauts aboard the International Space Station (ISS) are about to climb into their spacesuits and enter the ...

On March 18, 1965, the Soviet spacecraft Voshkod-2 launched with two cosmonauts on board, Alexei Leonov and Pavel Belyayev.

NASA astronauts Jessica Meir and Chris Williams prepared the International Space Station for the addition a new solar array during a spacewalk on Wednesday, March 18, 2026.

NASA will provide live coverage as two American astronauts are due to spend hours Wednesday, March 18, on a spacewalk outside the ISS.

The ISS will host its first spacewalk of 2026 on 18 March at 7:00 a.m. EDT, streamed live by NASA after delays caused by an unprecedented astronaut medical issue. The EVA will be under close ...

Two American astronauts will conduct a spacewalk outside the International Space Station (ISS) on Wednesday, March 18, 2026 ...

Jessica Meir and Chris Williams of Expedition 74 did some preparatory work to install solar arrays.

Spread the loveIn a landmark event for space exploration, NASA astronauts Jessica Meir and Chris Williams are poised to execute the first spacewalk of 2026 on March 18. This significant extravehicular ...

Behind the iconic images of a man floating above earth is a story full of danger, secrecy and Cold War rivalry, where even the truth could become collateral damage.

NEW YORK(AP) — In a rare move, NASA is cutting a mission aboard the International Space Station short after an astronaut had a medical issue. The space agency said Thursday the U.S.-Japanese-Russian ...