Scott Kelly Considers Journey to Mars as Doable in Post-Landing Remarks About One-Year Mission

Scott Kelly (left), pictured with his identical twin brother, Mark, also a former astronaut. Photo Credit: Michael Galindo/AmericaSpace

Scott Kelly (left), pictured with his identical twin brother, Mark, also a former astronaut. Photo Credit: Michael Galindo/AmericaSpace

Despite fatigue, muscle soreness and—untouched by the full force of terrestrial gravity in almost a year—a peculiar “itchiness” of the skin, NASA astronaut Scott Kelly feels that his 340 days in space have cleared a significant […]

Kelly and Kornienko's Year-Long Mission Paves Way for Journey to Mars

With 520 cumulative days in space, and 340 days from his (almost) one-year mission aboard the International Space Station (ISS), Scott Kelly is now the national record-holder for the longest single space mission and the greatest amount of spaceflight time of any U.S. citizen. Photo Credit: NASA

With 520 cumulative days in space, and 340 days from his (almost) one-year mission aboard the International Space Station (ISS), Scott Kelly is now the national record-holder for the longest single space mission and the greatest amount of spaceflight time of any U.S. citizen. Photo Credit: NASA

For the first time in almost five […]

One-Year Crew Prepares to Depart Space Station for Return to Earth

With Sergei Volkov (center) commanding the return to Earth, One-Year crewman Scott Kelly (left) and Mikhail Kornienko will wrap up the longest single space mission of the 21st century next week. Photo Credit: NASA/Scott Kelly/Twitter

With Sergei Volkov (center) commanding the return to Earth, One-Year crewman Scott Kelly (left) and Mikhail Kornienko will wrap up the longest single space mission of the 21st century next week. Photo Credit: NASA/Scott Kelly/Twitter

Scott Kelly has certainly been waxing lyrical recently, as he wraps up the last couple of percent of his […]

Into the Homestretch: Kelly and Kornienko to Pass 300 Days in Space, Heading for 2 March Return to Earth

At 2:43 p.m. EST on 21 January 2016, Scott Kelly becomes the first American citizen to have spent 300 days, continuously, in space on a single mission. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

At 2:43 p.m. EST on 21 January 2016, Scott Kelly becomes the first American citizen to have spent 300 days, continuously, in space on a single mission. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

At 2:43 p.m. EST today (Thursday, 21 January), NASA astronaut Scott Kelly—incumbent skipper of the International Space Station (ISS), as Commander […]

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 […]

Kelly and Kornienko Head Into Second Half of Year-Long Mission; Two US EVAs on Tap in October-November

The current Expedition 45 crew of the International Space Station (ISS) comprises (from left) Commander Scott Kelly and Flight Engineers Sergei Volkov, Mikhail Kornienko, Kjell Lindgren, Oleg Kononenko and Kimiya Yui. Photo Credit: NASA

With the International Space Station (ISS) now back at six-person strength, following last week’s return to Earth of Soyuz TMA-16M […]

Kelly to Become First Two-Time US Space Station Commander

Expedition 44’s Scott Kelly juggles fresh fruit, delivered recently aboard the Progress M-28M resupply craft. Kelly is now almost halfway through his year-long mission. Photo Credit: NASA

Tomorrow (Saturday, 5 September), the first human in history to command as many as five long-duration missions to an Earth-circling space station will hand over the reins […]

Soyuz TMA-16M Crew Prepares for Spacecraft Switch, Ahead of Soyuz TMA-18M Arrival

Soyuz TMA-16M approaches the International Space Station (ISS) on 26/27 March, as viewed by Expedition 43 Commander Terry Virts. After five months attached to the station, Soyuz TMA-16M and its crew of Gennadi Padalka, Mikhail Kornienko, and Scott Kelly will perform a relocation flyabout tomorrow. Photo Credit: Terry Virts/NASA/Twitter

After five months in a […]

Soyuz TMA-17M Crew Rockets to Orbit, Bound for Five Months Aboard Space Station

The Soyuz TMA-17M rocket launches from the Baikonur Cosmodrome in Kazakhstan on Thursday, July 23, 2015, carrying Expedition 44 Soyuz Commander Oleg Kononenko of the Russian Federal Space Agency (Roscosmos), Flight Engineer Kjell Lindgren of NASA, and Flight Engineer Kimiya Yui of the Japan Aerospace Exploration Agency (JAXA) into orbit to begin their five […]