The International Space Station is the largest human-made structure ever put in space, but it doesn't have as many people on board as you may think.

China has launched the Shenzhou 22 spacecraft to help bring back a team of astronauts after a damaged spacecraft left them temporarily stranded on China's Tiangong space station

Since the first crew of astronauts reached the International Space Station on Nov. 2, 2000, humanity has had a continuous presence among the stars.

A species of moss survived for 9 months on the outside of the International Space Station, new research reveals — and 80% of the samples kept reproducing when returned to Earth.

More than 3,700 students across North America competed to design experiments for launch aboard the International Space Station — and in USF’s first official year participating in the Student Spaceflight Experiment Program (SSEP), an interdisciplinary competition open to all colleges, USF students joined forces and answered the call.

With NASA's International Space Station set to come out of service in 2030, American aerospace firm Vast has stepped into a frenzied race for the world's first commercial space station.

Spores of moss reportedly survived its nearly a year outside experience in space on the International Space Station and returned back to Earth alive.

While lunar gardens are still out of reach, the study sheds more light on terrestrial biology that may not be limited to our planet's surface

Left: A Long March-2F rocket carrying the unmanned Shenzhou-22 spacecraft takes off from the Jiuquan Satellite Launch Center for a mission to China's Tiangong space station, near Jiuquan, Gansu province, China, Nov. 25, 2025. China Daily via Reuters

As the International Space Station nears retirement, a bipartisan senatorial group proposed a National Institute for Space Research for U.S. microgravity research.