Articles

Jason Davis

NASA's Jet Propulsion Laboratory released a major overhaul of its website. Here's a closer look.

Emily Lakdawalla

ISRO has released a second global image of Mars from the Mars Colour Camera on Mars Orbiter Mission, and smack dab in the center of it is Gale crater, home to Curiosity.

Karl Battams

We're now less than two weeks away from Comet Siding Spring buzzing ridiculously close to Mars, and the excitement is building - in both good and bad ways...

Bill Dunford

MESSENGER is revealing the first planet in sharp detail.

Jason Callahan

The end of the Moon race raised the question: what, if anything, was next for NASA? The decisions made by President Nixon in the aftermath of Apollo still impact the space program today.

A.J.S. Rayl

While the winds of Martian spring blew through Meridiani Planum in September, Opportunity reformatted its Flash memory then continued exploring Wdowiak Ridge on the western rim of Endeavour Crater. Even though the Flash-related issues soon returned, the robot field geologist hardly seemed to notice as it sent home two spectacular panoramas, presented the scientists with a rocky Martian mystery, and delivered yet another September to remember for the mission. And that's not all.

Karl Battams

How can we use MAVEN to learn about Comet Siding Spring, passing very close by Mars this month?

Jason Davis

On Tuesday, Orion's massive Delta IV Heavy rocket rolled from its Horizontal Integration Facility out to the launch site. Launch is still eight weeks away. Why so early?

Emily Lakdawalla

I'm thrilled to be able to share with you all a spectacular set of images of Rosetta's comet, produced from NavCam data by a master space image processing enthusiast.

Srinivas Laxman

Mars Orbiter Mission (MOM) began its science activities fully on Wednesday with all five science instruments being activated. And on Tuesday, an ISRO-NASA Mars working group was formed which will

Casey Dreier

Congress passed a stopgap spending bill before taking off to campaign for re-election, keeping NASA's 2015 budget in limbo for another two months.

Jason Davis

We have more multimedia from LightSail's day-in-the-life test, as well as a request for some community image processing help.

Casey Dreier

Society President Dr. Jim Bell provided expert testimony at a September hearing on the state (and fate) of planetary science.

Emily Lakdawalla

Ever since I first learned about the capabilities of Mars Orbiter Mission's small payload of science instruments, I have been anticipating one type of data in particular: global color views of Mars captured in a single 2000-pixel-square frame. Just days after entering orbit, Mars Orbiter Mission has delivered on that promise.

Emily Lakdawalla

The biggest news on Curiosity of late is that the rover has drilled her fourth full drill hole on Mars! Drilling happened at a site called

Emily Lakdawalla

JAXA announced the launch date for their Hayabusa2 asteroid sample return mission today: November 30 at 13:24:48 Japan standard time (04:24:48 UT / November 29 at 20:24:48 PST)

Marc Rayman

Marc Rayman gives us an update on the Dawn mission, heading to Ceres, on the 7th anniversary of its launch.

Bruce Betts

The Planetary Society is launching a new collaboration with Yale exoplanet hunter Debra Fischer and her team, the Exoplanets Laser project. We will support the purchase of an advanced, ultra stable laser to be used in a complex system they are designing to push radial velocity exoplanet hunting to a whole whole new level.

Emily Lakdawalla

ESA announced today that Philae will be landing on November 12, 2014. What time the landing occurs depends on which landing site they use. If they go to the prime landing site,

Larry Crumpler

After a stand-down of activities to reformat its flash memory, Opportunity has re-commenced the long climb up this high and steep segment of the Endeavour crater rim.