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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
OSIRIS-REx blazes into evening sky, starting journey to asteroid Bennu
NASA's OSIRIS-REx spacecraft is safely en route to asteroid Bennu following an evening liftoff from Cape Canaveral, Florida.
Carrying names of 440,000 well-wishers, OSIRIS-REx ready for journey to Bennu and back
OSIRIS-REx is ready to begin its journey to Bennu and back. The asteroid was named by a Planetary Society contest winner, and the spacecraft bears the names of 440,000 well-wishers.
Join The Planetary Society on social media for an epic #RocketRoadTrip
From September 6-16, The Planetary Society is visiting four NASA centers focused predominantly on the agency’s Journey to Mars program. Follow us on social media with the hashtag #RocketRoadTrip.
SpaceX's Falcon 9 rocket explosion: What we know and don't know
A SpaceX Falcon 9 rocket exploded on the launch pad at Cape Canaveral this morning. Here's what we know and don't know.
Space in transition: How Obama's White House charted a new course for NASA
Our Horizon Goal series on NASA's human spaceflight program continues with part 3, in which newly elected President Barack Obama and his transition team search for a NASA administrator, commission a review of the Constellation program and decide whether to extend the life of the ISS.
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.
Back to school: LightSail 2 and Prox-1 provide unique experience for university students
From Cal Poly to Georgia Tech, university students working on SmallSat projects gain critical real-world spaceflight experience, preparing them for promising careers in the space industry.
‘Apollo on steroids’: The rise and fall of NASA’s Constellation moon program
In part 2 of our series on the evolution of NASA's Journey to Mars, Michael Griffin gives the Constellation moon program a new look in an attempt to shorten America's International Space Station access gap after the space shuttles retire. But by 2009, the program is behind schedule and over budget.
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.
Horizon Goal: A new reporting series on NASA’s Journey to Mars
We're embarking on a multi-part series with the Huffington Post about the world's largest human spaceflight program. In part 1, we look at how the Columbia accident prompted NASA and the George W. Bush administration to create a new vision for space exploration.
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.
Mars 2020 rover rolls into final design and fabrication phase
NASA's next Mars rover is rolling off the drawing board and into its final design and fabrication phase, the agency announced today, during a televised event at the Jet Propulsion Laboratory that highlighted some of the mission's technology.
Test stand glitch halts SLS engine firing in Mississippi
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.
Videos and updates: LightSail 2 shows off magnetic personality
It's been a few weeks since LightSail 2 passed its day-in-the-life test at Cal Poly. Here's a roundup of updates that were made in response to the test results, and a look at the project's next steps.
Five years after Atlantis' last launch, five favorite stories about the shuttle program
On the five-year anniversary of the final space shuttle launch, Jason Davis shares five of his favorite stories about the program.
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.
Big booster blasts Utah hillside, and NASA discusses Journey to Mars
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.
Watch a test of the world's largest solid rocket booster tomorrow on NASA TV
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.
Quick multimedia roundup: China's new rocket blasts off on inaugural mission
China's new Long March 7 rocket successfully blasted off on its inaugural mission today at 8:00 p.m. Beijing time (12:00 UTC, 7:00 a.m. EDT).