Expedition 45 Astronauts Kelly and Kopra to Perform 'Unplanned' EVA on Monday

Spaceewalker Steve Smith works near the Mobile Transporter (MT), shortly after its installation on STS-110 in April 2002. Photo Credit: NASA

Spaceewalker Steve Smith works near the Mobile Transporter (MT), shortly after its installation on STS-110 in April 2002. Photo Credit: NASA

Only days after his successful launch into orbit and safe docking at the International Space Station (ISS), newly-arrived Expedition 46 resident Tim Kopra of NASA is expected to join Commander Scott Kelly on […]

New Space Station Crew Ready for Six Months of Visitors and EVAs

Soyuz TMA-19M delivers Yuri Malenchenko, Tim Kopra and Tim Peake into orbit yesterday. Photo Credit: NASA/Kowsky, via Tim Kopra/Twitter

Soyuz TMA-19M delivers Yuri Malenchenko, Tim Kopra, and Tim Peake into orbit yesterday. Photo Credit: NASA/Kowsky, via Tim Kopra/Twitter

Less than 24 hours since departing the Baikonur Cosmodrome in Kazakhstan, the Soyuz TMA-19M crew of Russian cosmonaut Yuri Malenchenko, U.S. astronaut Tim Kopra, and Britain’s Tim Peake are settling aboard the International Space Station […]

Kopra, Peake, and Malenchenko Launch for International Space Station

The Soyuz TMA-19M rocket is launched with Expedition 46 Soyuz Commander Yuri Malenchenko of the Russian Federal Space Agency (Roscosmos), Flight Engineer Tim Kopra of NASA, and Flight Engineer Tim Peake of ESA (European Space Agency), Tuesday, Dec. 15, 2015 at the Baikonur Cosmodrome in Kazakhstan. Malenchenko, Kopra, and Peake will spend the next six-months living and working aboard the International Space Station. Photo Credit: NASA TV

The Soyuz TMA-19M rocket is launched with Expedition 46 Soyuz Commander Yuri Malenchenko of the Russian Federal Space Agency (Roscosmos), Flight Engineer Tim Kopra of NASA, and Flight Engineer Tim Peake of ESA (European Space Agency), Tuesday, Dec. 15, 2015 at the Baikonur Cosmodrome in Kazakhstan. Malenchenko, Kopra, and Peake will spend the next […]

Space Station Crew Returns to Earth After 4.5 Months in Space

At the instant of undocking, Expedition 45 ended and Expedition 46 began, both under the command of NASA astronaut Scott Kelly. This tweeted image from Kelly shows the spacecraft backing away from the International Space Station (ISS), prior to its return to Earth. Photo Credit: NASA/Twitter/Scott Kelly

Spectacular view of Soyuz TMA-17M’s descent into the “sensible” atmosphere, as viewed by Expedition 46 Commander Scott Kelly, aboard the International Space Station (ISS). Photo Credit: NASA/Scott Kelly/Twitter

Two weeks ahead of Christmas, and 11 days sooner than originally manifested, the Soyuz TMA-17M spacecraft and its crew of Russian cosmonaut Oleg Kononenko, U.S. astronaut […]

'What an Honor': Space Station Crew Prepares for Friday Return to Earth

After 4.5 months in orbit, U.S. astronaut Kjell Lindgren and his crewmates Oleg Kononenko and Kimiya Yui will return to Earth tomorrow (Friday, 11 December). Photo Credit: NASA

After 4.5 months in orbit, U.S. astronaut Kjell Lindgren and his crewmates Oleg Kononenko and Kimiya Yui will return to Earth tomorrow (Friday, 11 December). Photo Credit: NASA

Eleven days sooner than originally planned, the Soyuz TMA-17M crew of Russian cosmonaut Oleg Kononenko, U.S. astronaut Kjell Lindgren and Japan’s Kimiya Yui are set to […]

OA-4 Cygnus Cargo Ship Arrives at Space Station, Ahead of Soyuz TMA-17M Crew Departure

Proudly displaying its circular, fan-like UltraFlex solar arrays, the OA-4 Cygnus spacecraft is pictured shortly before being grappled by Canadarm2. Photo Credit: Scott Kelly/NASA/Twitter

Less than two days before his scheduled return to Earth, NASA astronaut Kjell Lindgren has completed his last major activity as a member of the Expedition 45 crew aboard the […]

Cygnus Soars Under Overcast Skies on Return to Space Station After Days of Weather Delays

Launch of Orbital ATK's Cygnus OA-4 cargo ship to resupply the International Space Station Dec. 6, 2015, flying off pad 41 atop a Unbited Launch Alliance Atlas-V booster from Cape Canaveral, Fla. Photo Credit: Mike Killian / AmericaSpace

Launch of Orbital ATK’s Cygnus OA-4 cargo ship to resupply the International Space Station Dec. 6, 2015, flying off pad 41 atop a Unbited Launch Alliance Atlas-V booster from Cape Canaveral, Fla. Photo Credit: Mike Killian / AmericaSpace

After three scrubbed launch attempts—most recently on Saturday, 5 December, which was called off just before […]

Weather Keeps Cygnus Grounded for Second Day in a Row, Will Try Again at Sunset Saturday

Atlas-V with Cygnus OA-4 standing on the pad waiting for weather to cooperate. Next launch attempt is Saturday at 5:10 p.m. EST. Photo Credit: John Studwell / AmericaSpace

For the second time in as many days, United Launch Alliance (ULA) has postponed its record-tying ninth Atlas launch of 2015, due to inclement weather conditions. The mission is carrying Orbital ATK’s long-awaited OA-4 Cygnus cargo mission, bound for the International Space Station (ISS). The Centennial, Colo.-based launch provider’s workhorse Atlas V—flying in its […]

PHOTOS: Cygnus Ready to Spread Its Wings Again for Thursday Return to Space Station

ULA's Atlas-V rocket standing by to launch Orbital ATK's Cygnus spacecraft on a supply flight to the International Space Station, packed full with over 7,000 pounds of good for the crew onboard. Photo Credit: Michael Galindo / AmericaSpace

ULA’s Atlas-V rocket standing by to launch Orbital ATK’s Cygnus spacecraft on a supply flight to the International Space Station, packed full with over 7,000 pounds of good for the crew onboard. Photo Credit: Michael Galindo / AmericaSpace

Operations are progressing smoothly at Launch Complex-41 on Cape Canaveral Air Force Station, Fla., where a 196-foot-tall […]

All Systems GO for Twilight Return of Cygnus to Space Station on Atlas-V Thursday

December's OA-4 mission marks the first flight of Orbital ATK's new "Enhanced Cygnus." Photo Credit: John Studwell / AmericaSpace

December’s OA-4 mission marks the first flight of Orbital ATK’s new “Enhanced Cygnus.” Photo Credit: John Studwell / AmericaSpace

More than a year since the catastrophic loss of its ORB-3 mission—which fell back onto Pad 0A at the Mid-Atlantic Regional Spaceport (MARS) on Wallops Island, Va., following the failure and explosion of its Antares […]