In a study that began in 2016, US scientists purchased 834 PV modules, representing seven manufacturers and 13 module types, and installed them in various climate conditions to observe their ...

Russia launched a long-delayed module for its segment of the International Space Station July 21, but that module reportedly suffered technical problems.

Apollo 13, the third scheduled manned lunar landing, was launched on April 11, 1970, from Kennedy Space Center. The crewmembers were Commander James Lovell, Lunar Module Pilot Fred Haise, and Command ...

Once in lunar orbit, two astronauts used the lunar module to travel to the moon, leaving the still-connected command module and service module in orbit.

When an explosion rocked Apollo 13's service module on April 13, 1970, the vehicle's vital role, and that of the attached command module spacecraft, suddenly became crystal clear. The astronauts ...

Jim Lovell, the commander of the famed Apollo 13 mission, has died, according to NASA. He was 97.

The three astronauts of China's Shenzhou 13 mission entered the country's space station core module Tianhe Saturday (Oct. 16).