After much anticipation, Elon Musk revealed his plans to colonize Mars. Here are the details, some questions yet to be answered, and a few thoughts on how this could change the way we think about human spaceflight.
Promise, Transition, and Transformation
Reflections on a Rocket Road Trip
After 10 days, four NASA centers, two contractors, and hundreds of miles, Casey Dreier shares his initial reflections on the state of NASA's Space Launch System rocket and its future.
A Russian newspaper report, confirmed today by NASA, says Roscosmos may lower its ISS cosmonaut complement from three to two.
Posted by Jason Davis on 2016/07/20 12:35 CDT
Four days of cargo craft mania came to a close at the International Space Station this morning, as astronauts Kate Rubins and Jeff Williams snagged an approaching SpaceX Dragon vehicle and berthed it to the laboratory's Harmony module.
Posted by Jason Davis on 2016/07/15 11:33 CDT
Two cargo spacecraft are heading to the International Space Station as part of a choreographed, four-day dance that begins this weekend. Here's a quick guide.
Posted by Jason Davis on 2016/07/14 08:20 CDT
A test stand problem cut short today's test-firing of a Space Launch System development engine at NASA's Stennis Space Center in Mississippi.
Posted by Jason Davis on 2016/07/06 10:58 CDT
Expedition 48 crewmembers Kate Rubins, Takuya Onishi and Anatoly Ivanishin are safely in orbit following an early morning launch from the Baikonur Cosmodrome in Kazakhstan.
Posted by Jason Davis on 2016/07/06 06:31 CDT
Expedition 48 crewmembers Kate Rubins, Takuya Onishi and Anatoly Ivanishin begin a two-day trip to the International Space Station tonight aboard a newly upgraded Soyuz MS spacecraft.
NASA and Orbital ATK successfully completed a qualification motor firing of a five-segment solid rocket booster that will fly on the Space Launch System in 2018.
Tomorrow morning at 10:05 a.m. EDT (14:05 UTC), NASA and Orbital ATK are test-firing the world's largest solid rocket booster in northern Utah. You can follow along live on NASA TV.
Tim Kopra, Tim Peake and Yuri Malenchenko are back on Earth this morning following a picture-perfect landing on the sunny Kazakhstan steppe.
Tomorrow morning, Tim Kopra, Tim Peake and Yuri Malenchenko are coming home from the International Space Station. But if you live in the United States or Europe, you're going to have to get up pretty early—or stay up late—to see it happen.
This afternoon, NASA started a fire aboard a trash-filled cargo spacecraft, but it was all in the name of science. Engineers at the agency's Glenn Research Center are studying how large-scale fires spread in space.
Posted by Jason Davis on 2016/06/06 12:55 CDT
BEAM, the International Space Station's new expandable habitat module, is open for business. NASA astronaut Jeff Williams and cosmonaut Oleg Skripochka entered the module at 4:47 a.m. EDT (9:47 UTC) this morning.
Posted by Jason Davis on 2016/05/28 11:18 CDT
BEAM is expanded and pressurized! The International Space Station's newest module, which will serve as a technology demonstrator for in-space expandable habitats, was fully filled with air this afternoon.
Posted by Jason Davis on 2016/05/27 03:44 CDT
NASA will try again tomorrow to expand BEAM, the Bigelow Expandable Activity Module. During a press teleconference this afternoon, officials said they were confident the module was going to expand—it's just a question of when.
NASA and Bigelow Aerospace weren't able to get the space station's newest module up and running this morning. Another attempt could come as early as Friday.
Lockheed Proposes to have Humans Orbiting Mars by 2028
Their new concept shares core values with the Society's report from last year
Lockheed Martin proposed a system to send humans to orbit Mars in the year 2028—a concept that shares many core values with The Planetary Society's report, Humans Orbiting Mars, we released last year.
The RS-25 powered the space shuttle for three decades, and will soon be used on the Space Launch System. Is it still the Ferrari of rocket engines? A deep dive on performance, reliability and the politics of rocket science.