Articles

Emily Lakdawalla

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Emily Lakdawalla

It's that time of year again: my favorite annual space science meeting, the Lunar and Planetary Science Conference, takes place all next week in Houston, Texas. Get ready for reports on everything from Mercury to the Moon to Mars to Miranda!

Mat Kaplan

Mat Kaplan checks an item off his bucket list: Seeing the aurora in Alaska.

Casey Dreier

The Planetary Society released its stance on the 2015 budget proposal for NASA today. We can't fully support it.

Emily Lakdawalla

With all the excitement happening on missions criscrossing the solar system, I often forget to enjoy the views of our solar system that we can achieve from home. Amateur astronomers don't make the same mistake. Here's a lovely photo that Stuart Atkinson sent me, captured last night from Kendal, England, showing four special wanderers.

Amanda Zangari

Amanda Zangari shares what it's like to be a scientist on New Horizons, and explains some of the day-to-day workings of the mission behind the scenes.

ESA Mars Express Team

In the quest to track Comet Siding Spring, the Mars Express team tells us how computing the orbit of a comet isn't as straightforward as science fiction would have us believe.

Emily Lakdawalla

My daughters liked the new Cosmos and want to watch next week. I thought it was a successful beginning for a long series, and I think it'll become a weekly viewing event for our family. I hope other families think the same.

Emily Lakdawalla

Rosetta's comet target, 67P/Churyumov-Gerasimenko, has emerged from behind the Sun as seen from Earth, and the Very Large Telescope has photographed it. The new images show that cometary activity has already begun as Rosetta approaches for its August rendezvous.

Bruce Betts

PlanetVac project leader Kris Zacny of Honeybee Robotics reports on presenting results of the Planetary Society project PlanetVac that created a prototype planetary dirt sampling system and tested it under Martian pressures.

Taryn O'Neill

For a town dependent on Stars, there are far too few people here who look up at the sky. But come this Sunday, March 9, the epic series of science, space and humanity will return: Cosmos: A Spacetime Odyssey. Why does it matter for Hollywood, specifically? I'll tell you why it will. And then why it should.

Casey Dreier

Europa may get a mission...eventually. We give our first take on the 2015 NASA Budget request. How does Planetary Exploration fare? Which projects were cancelled? Will NASA capture an asteroid? And most importantly, what can you do about it?

Bill Nye

Last week, my fellow Board Member Neil deGrasse Tyson and I were invited to be presenters at the first edition of the White House Film Festival. Neil asked the President if we could take a selfie with him. In those few moments, the President, Neil, and I spoke about science and space exploration.

Emily Lakdawalla

In a series of drives, Curiosity flew past the

ESA Mars Express Team

Today's update from the Mars Express team contains the realisation that, for some of the risks associated with October's Siding Spring flyby, there may not be much the team can do.

Casey Dreier

NASA announced today that their Europa mission concept studies will be for a sub-$1 billion spacecraft, a lower level than previously imagined for a mission to this watery moon.

Emily Lakdawalla

I am very excited about 2015, more so than I have been about any year since I started working at The Planetary Society. Dawn will enter orbit at Ceres, and New Horizons, which will fly past Pluto and Charon. But if we want this kind of exploration to continue, I'm challenging you, dear readers, to tell the world why such non-planetary worlds are compelling places to go exploring.

A.J.S. Rayl

The Mars Exploration Rover mission put its 10th anniversary in the rear view mirror in February and roved on into its 11th year of surface operations at Endeavour Crater.

Emily Lakdawalla

The United States Geological Survey recently issued an improved version of the Viking color map of Mars. This 40-year-old data set still provides the prettiest global-scale map of the planet.

Emily Lakdawalla

Seeing hardware that was built by human hands sitting on the surface of another planet never, ever gets old. Today, the Lunar Reconnaissance Orbiter Camera team released two new images of Chang'e 3 and Yutu on the Moon.