NASA

Tune in as NASA previews the Nancy Grace Roman Space Telescope mission one month ahead of its scheduled launch on Aug. 30!

After 241 days in orbit, astronaut Chris Williams is returning home from his first mission to the International Space Station.

Watch as NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev begin their return voyage to Earth.

Watch as NASA astronaut Chris Williams wraps up an 8-month mission aboard the International Space Station by exchanging farewells before departure. This was his first mission to space.

As MS-28 prepares to depart from the space station, Roscosmos cosmonaut Sergey Kud-Sverchkov hands command of the orbiting outpost to NASA astronaut Jessica Meir.

Watch NASA astronaut Anil Menon's first mission to space begin as he launches to the International Space Station. He and cosmonauts Pyotr Dubrov and Anna Kikina will lift off aboard the Roscosmos Soyuz MS-29 spacecraft.

Watch live as NASA Administrator Isaacman discusses moon base mission progress.

Watch live as NASA astronauts conduct spacewalk to replace part on International Space Station.

At approximately 8:35 a.m. EDT (7:35 a.m. CST) (1235 UTC) on June 30, 2026, NASA astronauts Chris Williams and Jessica Meir will venture outside the International Space Station for an approximately six-and-a-half-hour spacewalk. The pair will replace a wrist joint on the orbital complex’s Canadarm2 robotic arm.

Watch a SpaceX Dragon spacecraft undock and depart from the International Space Station. The spacecraft is scheduled to undock at 12:05 p.m. EDT (11:05 CST) (1705 UTC) on Tuesday, June 16, and splash down off the coast of California at 5:08 a.m. PDT (1208 UTC) on Wednesday, June 17.