The Solntse-Teragerts telescope will observe and collect data about strong solar flares emanating from the sun.

For a brief, hopeful moment earlier this year, it seemed the International Space Station had finally stopped hemorrhaging.

Sergey Kud-Sverchkov and Sergei Mikaev, of the Russian space agency Roscosmos, will perform a five-hour spacewalk outside the ...

Two Russian cosmonauts are set to take part in a spacewalk outside of the International Space Station. Sergey Kud-Sverchkov ...

Sergey Kud-Sverchkov and Sergei Mikaev install tech to track solar flares and recover experiments in a 6-hour ISS mission.

The very premium air leak in the very best Russian part of the International Space Station is back! It may well be that, much ...

The station was understaffed for a month after the Crew-11 mission returned early due to a medical issue. Four new astronauts arrived on Feb. 14, joining the three crew members already on board. The ...

Like a recurring nightmare, a troubling leak from the Russian segment of the International Space Station has returned despite ...

NASA confirmed Thursday that the Russian segment of the International Space Station has begun leaking atmosphere into space again. It’s an old problem that NASA recently hoped was resolved. For more ...

A health scare prompted the first ever early return from the International Space Station for a medical reason. Does it change ...