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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
To the moon, via the space station? A Q&A with Orbital ATK
Two years after a devastating explosion, Orbital ATK is set to return its Antares rocket to flight. The commercial spaceflight company discusses its upgraded launcher, Cygnus supply spacecraft, and future ambitions, which include cislunar space.
Russia may lower its ISS crew complement from three to two
A Russian newspaper report, confirmed today by NASA, says Roscosmos may lower its ISS cosmonaut complement from three to two.
Multimedia recap: Two launches, a landing, a docking, and a berthing
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.
Cargo craft mania! A quick guide to four days of Dragon and Progress at the ISS
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.
Multimedia roundup: Flawless ride to orbit for Expedition 48 crew
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.
That new Soyuz smell: Next ISS trio launches tonight aboard upgraded crew craft
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.
Picture-perfect landing for Soyuz crew on sunny Kazakh steppe
Tim Kopra, Tim Peake and Yuri Malenchenko are back on Earth this morning following a picture-perfect landing on the sunny Kazakhstan steppe.
Night owl? Early bird? Watch a Soyuz crew plunge back to Earth Saturday morning
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.
Scientists play with fire aboard trash-filled cargo spacecraft
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.
Take a look inside the station's new expandable module with astronaut Jeff Williams
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.
BEAM expanded and pressurized: Your news, commentary and tweet roundup
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.
With retry scheduled tomorrow, NASA and Bigelow say BEAM will work—it's just a question of when
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.
Space station module expansion called off after BEAM doesn't budge
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.
Tomorrow morning, watch a new space module inflate—er, expand
NASA is set to fill a new space station module called BEAM with air Thursday morning. But does BEAM inflate, or expand?
Live mice, cabbage, and a drone ship: Your SpaceX Dragon launch preview
Tomorrow afternoon, SpaceX plans to launch its Dragon cargo spacecraft to the International Space Station for the first time since a catastrophic accident last June.
All about BEAM, the space station's new inflatable module
This Friday, SpaceX plans to launch a Dragon cargo spacecraft to the ISS. Packed inside Dragon's trunk is a new inflatable station module called BEAM, the Bigelow Expandable Activity Module.
In pictures: Russian cargo ship shuffle underway
Russian ISS controllers are in the process of swapping out a trash-filled cargo ship for a new one bearing fresh supplies, following the successful launch of a Progress spacecraft from Kazakhstan today.
In pictures: Beautiful night launch sends Cygnus on its way
Here's a photo roundup from last night's Atlas V launch, which sent a Cygnus cargo craft on its way to the International Space Station.
Tonight's Cygnus launch kicks off three ISS cargo runs in three weeks
Just days after receiving three new crew members, the ISS is about to become a veritable shipping hub, as three cargo ships launch to the orbital laboratory in as little as three weeks.
Expedition 47 preview: Astronaut Jeff Williams' career spans history of ISS
NASA astronaut Jeff Williams embarks on his fourth trip to the ISS tomorrow. He launches aboard a Soyuz spacecraft from Baikonur with cosmonauts Alexey Ovchinin and Oleg Skripochka at 5:26 p.m. EDT (21:26 UTC).