Articles

Van Kane

It’s clear that the President’s budget officers really don’t want to fund a mission to Europa. Other than that, the proposed Fiscal Year 2017 budget submitted by the President last week to Congress would be great for planetary exploration.

Jason Davis

The SLS core stage pathfinder is a 65-meter-long, full-size mockup of the actual rocket's main section. Just like SLS, building, assembling and utilizing the pathfinder involves multiple contractors and NASA centers around the southern U.S.

Casey Dreier

We provide you the gritty budget breakdown by program and mission for NASA's Planetary Science Division.

Emily Lakdawalla

Recently, space image processing enthusiast Thomas Appéré noticed that Curiosity had taken five photos of exactly the same spot on the rim of Gale crater, identical but for being taken at different times of day. That spot was due north of the rover, so the rising and lowering Sun illuminates the rounded hummocks of the crater rim differently from early morning to early afternoon.

Bruce Betts

When the Mars 2020 rover lands, we may finally hear the first audio recordings from the Martian surface.

Erin Greeson

OK Go just dropped their most spectacular - and daring - music video yet, “Upside Down & Inside Out.” Filmed in microgravity over many parabolic flights in Russia, “Upside Down & Inside Out” sets a new precedent for what’s possible as artists consider our future in space.

Porter McDonald

Artist Porter McDonald describes his latest painting, Mare Cognitum, which features NASA's Ranger 7 spacecraft.

Donna Stevens

The winter issue of The Planetary Report is at the printer and will be in your mailbox soon if you're a member of The Planetary Society. (And if you're not, join now!)

Larry Crumpler

Opportunity is continuing to explore the outcrops Marathon Valley, on the west rim of Endeavour crater.

Jason Davis

When SLS launches Orion to the moon in 2018, a fleet of deep space CubeSats will come along for the ride, including a solar sailing spacecraft similar to LightSail.

Emily Lakdawalla

Curiosity has spent the last month sampling and processing dark sand scooped from the side of Namib Dune. The rover has now departed Namib and is preparing to cross the Bagnold dune field, while working to diagnose an anomaly with the CHIMRA sample handling mechanism.

Casey Dreier

There are few surprises in the Obama Administration's final budget proposal for NASA, though some progress is made in critical areas like science funding and NASA's overall funding.

Casey Dreier

NASA's 2017 budget request comes out on Tuesday, here's how you can evaluate if the budget for the Planetary Science Division is good or not. It's not just about 2017, but the next five years.

Emily Lakdawalla

There have been tons and tons of HiRISE images of the Curiosity landing region, and it has taken quite a lot of work for me to find, locate, and catalogue them. This post is a summary of what I've found; after five revisions and updates, it's now version 3.0 of the list.

Jason Davis

The shell of NASA's next Orion spacecraft has been welded together and shipped to Kennedy Space Center, Florida. Here's a photo recap of the assembly and transport process.

Casey Dreier

The 2017 budget season is almost here. Next week, the White House will release its budget request for NASA. Here are three things I will immediately look for upon its release.

A.J.S. Rayl

On January 24th, the veteran Mars Exploration Rover (MER) wrapped the last day of her 12th year of surface operations on Mars, marking an extraordinary, historic achievement for the Mars Exploration Rovers (MER) mission.

Emily Lakdawalla

January 24 was the 30th anniversary of the Voyager flyby of Uranus. Uranian moons have been on my mind ever since New Horizons sent us close-up images of Charon. On the occasion of the anniversary, Ted Stryk produced latest-and-greatest versions of the Voyager views of these worlds.

Marc Rayman

Chief Engineer and Mission Director Marc Rayman explains some of the measurements the Dawn mission is taking at Ceres, most of which depend on sunlight.

Emily Lakdawalla

What's going on with our robotic planetary missions? In February I count more than 20 planetary spacecraft exploring six targets beyond Earth or cruising to new destinations.