Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty

Blog Archive


A Day in the Solar System: 28 October 2015

Posted by Bill Dunford on 2015/11/09 07:44 CST | 5 comments

On October 28th, the Cassini spacecraft flew through the geyser plume of Saturn's moon Enceladus. But Cassini was not the only spacecraft operating in the solar system that day.

Read More »

On Station's 15th Anniversary, A Look at Astronaut Utilization

Posted by Jason Davis on 2015/11/04 11:47 CST

An analysis by The Planetary Society shows that in the post-space shuttle era, NASA astronauts spend roughly 33 percent less time aboard the International Space Station than their Russian counterparts.

Read More »

Enhanced Cygnus Arrives at KSC ahead of Atlas V-powered Cargo Run

Posted by Jason Davis on 2015/10/20 12:37 CDT | 2 comments

Orbital ATK is a month-and-a-half away from resuming cargo runs to the International Space Station.

Read More »

NASA's Journey to Mars Report: A Plan to Form a Strategy for a Concept

Posted by Jason Davis on 2015/10/12 05:04 CDT | 6 comments

NASA released a much-anticipated strategy document outlining the agency's next steps for getting humans to Mars, but the report lacks details. What should we make of it?

Read More »

Telerobotics: Unifying Human and Robotic Spaceflight

Posted by Jason Davis on 2015/10/08 06:03 CDT | 2 comments

Telerobotics—with humans nearby—just might be the perfect unification of human and robotic spaceflight. Two groups at NASA and ESA are working to make this fledgling technology commonplace.

Read More »

Cargo Craft Completes Six-Hour Schlep to ISS

Posted by Jason Davis on 2015/10/01 05:59 CDT

A Russian cargo craft laden with more than three tons of food, fuel and supplies arrived at the International Space Station today.

Read More »

Veteran Spacefarer, 2 Rookies Return to Earth

Posted by Jason Davis on 2015/09/12 08:58 CDT | 1 comments

A three-person crew commanded by humanity's most experienced space traveler is back on Earth today.

Read More »

Swapped Soyuz Set for Friday Return

Posted by Jason Davis on 2015/09/11 04:01 CDT

Gennady Padalka, Andreas Mogensen and Aidyn Aimbetov are set to return to Earth Friday after the station's one-year crew received a fresh Soyuz spacecraft.

Read More »

Ten-day Taxi Trip to International Space Station Underway

Posted by Jason Davis on 2015/09/02 12:18 CDT

A ten-day International Space Station taxi flight is underway following the Wednesday liftoff of a three-person crew from Kazahkstan.

Read More »

Dropping Orion in the Desert: NASA Completes Key Parachute Test

Posted by Jason Davis on 2015/08/27 01:05 CDT | 2 comments

NASA’s Orion spacecraft completed a key parachute test Aug. 26 at the U.S. Army Yuma Proving Ground in Yuma, Arizona.

Read More »

Space Station Update: Launch Logistics

Posted by Jason Davis on 2015/08/07 04:13 CDT | 2 comments

Orbital ATK says they are making progress returning Antares to flight, NASA buys more Soyuz seats and the ISS program manager moves on to private industry.

Read More »

Expedition 44 Trio Flies through Solar Panel Glitch, Arrives at Station

Posted by Jason Davis on 2015/07/22 04:22 CDT

A three-person crew is safely aboard the International Space Station following an early morning launch of a Soyuz rocket and spacecraft from the Baikonur Cosmodrome in Kazakhstan.

Read More »

Broken Bottle Strut Likely Doomed Falcon 9 Rocket, Says Elon Musk

Posted by Jason Davis on 2015/07/20 05:05 CDT | 3 comments

The demise of an ISS-bound Falcon 9 rocket last month was likely caused by a broken liquid helium bottle strut, according to SpaceX CEO Elon Musk.

Read More »

In Pictures: Russian Spacecraft Ends Streak of Station Supply Mishaps

Posted by Jason Davis on 2015/07/05 07:30 CDT | 2 comments

Following back-to-back space station resupply failures, a Russian Progress vehicle pulled into port this morning at the International Space Station.

Read More »

SpaceX Rocket Breaks Apart En Route to International Space Station

Posted by Jason Davis on 2015/06/28 09:48 CDT | 6 comments

A SpaceX Falcon 9 rocket broke apart over the Atlantic Ocean during today's flight to the International Space Station.

Read More »

Of Course I Still Love You, Falcon: New SpaceX Ship Ready to Catch Rockets

Posted by Jason Davis on 2015/06/25 02:13 CDT | 3 comments

SpaceX is gearing up for its seventh paid cargo run to the International Space Station, and the third attempt to catch the first stage of its Falcon 9 rocket on a drone ship in the ocean.

Read More »

Welcome home, AstroSamantha

Posted by Emily Lakdawalla on 2015/06/15 09:41 CDT | 2 comments

Three astronauts have returned to Earth, and while I'm happy that they landed safely, I'm very sad that astronaut Samantha Cristoforetti is not in space anymore to wish us "buona notte dallo spazio" with her lovely photos and piquant comments.

Read More »

ISS-bound Cargo Spacecraft Doomed to Atmospheric Reentry

Posted by Jason Davis on 2015/04/29 01:09 CDT | 2 comments

The six crew members aboard the International Space Station will have to go without a scheduled delivery of food, supplies and fuel.

Read More »

Russian Resupply Ship Spins Out Of Control after Reaching Orbit

Posted by Jason Davis on 2015/04/28 01:37 CDT | 1 comments

An International Space Station-bound cargo craft is spinning out of control in Earth orbit following an afternoon launch from the Baikonur Cosmodrome in Kazakhstan.

Read More »

Dragon Launches to Station, but Falcon Doesn't Stick Landing

Posted by Jason Davis on 2015/04/14 03:53 CDT | 5 comments

SpaceX's ISS-bound Dragon spacecraft is in orbit, but the drone ship landing of the company's Falcon 9 rocket was unsuccessful.

Read More »

Items 1 - 20 of 102  123456Next
Facebook Twitter Email RSS AddThis


Advocate for Space!

Fifteen years ago, Society members and passionate space advocates like you helped save the Pluto mission. Now we can do the same for missions to Europa and Mars.

Join over 27,600 people who have completed their petition and consider a donation to support advocacy efforts.

Sign Our Petition

Featured Images

LightSail-B on the bench
Blue Origin New Shepard after first landing
New Shepard test flight and booster landing
Suni Williams and Doug Hurley in Crew Dragon
More Images

Featured Video

MISSIONS: Dawn In The Asteroid Belt With Marc Rayman

Watch Now

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Selfies to Space!

Take flight with a selfie on LightSail™ in 2016!

Send a Selfie Now

Connect With Us

Facebook! Twitter! Google+ and more…
Continue the conversation with our online community!