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ISS astronauts take cover from radiation as solar storms spark auroras across the planet
By Josh Dinner published
The International Space Station's three Russian cosmonauts were instructed to spend a night in a laboratory module to shelter from radiation during a solar storm.

Spacewalking Russian cosmonauts install experiments on the International Space Station
By Robert Z. Pearlman published
Russian cosmonauts Sergey Ryzhikov and Alexey Zubritsky completed a 6 hour and 54 minute spacewalk outside the International Space Station on Tuesday, Oct. 28, 2025.

Watch 2 Russian cosmonauts spacewalk outside the ISS today
By Mike Wall published
Cosmonauts Sergey Ryzhikov and Alexey Zubritsky will conduct a spacewalk outside the International Space Station today (Oct. 28), and you can watch the action live.

Watch 2 Russian cosmonauts spacewalk outside the International Space Station today
By Mike Wall published
Russian cosmonauts Sergey Ryzhikov and Alexey Zubritskiy will conduct a spacewalk outside the ISS today (Oct. 16), and you can watch it live.

Russian Progress spacecraft arrives at the ISS with 2.8 tons of cargo
By Mike Wall published
Russia's Progress 93 freighter arrived at the International Space Station today (Sept. 13), two days after launching atop a Soyuz rocket.

Russian Soyuz rocket launches robotic Progress cargo ship with 2.8 tons of supplies toward the ISS
By Mike Wall last updated
Russian Progress 93 freighter launched toward the International Space Station on the MS-32 mission today (Sept. 11), loaded with 2.8 tons of cargo for the station's astronaut crew.

Astronauts get a welcome boost from a SpaceX Dragon | On the International Space Station Sept. 1-5, 2025
By Robert Z. Pearlman published
The seven members of the Expedition 73 crew worked on science and kept systems running on International Space Station this week in Earth orbit.

Astronaut puts his mad video game skills to the test | On the International Space Station Aug. 25-29, 2025
By Robert Z. Pearlman published
"This demo brought me right back, blending elements of real-time strategy, RPGs and first-person play into something very real."

Russia launches mice, microbes and more on monthlong mission to Earth orbit (video)
By Mike Wall published
Russia launched its Bion-M No. 2 biosatellite today (Aug. 20), sending 75 mice, 1,000 fruit flies and other organisms to orbit to learn more about the health effects of spaceflight.

Russia to launch 75 mice, 1,000 fruit flies on Aug. 20 to study spaceflight effects
By Leonard David published
Russia is readying its Bion-M No. 2 biosatellite for a planned Aug. 20 launch. The mission will send 75 mice and other specimens on a monthlong mission to Earth orbit.
Breaking space news, the latest updates on rocket launches, skywatching events and more!
