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Our journalists and guest bloggers bring you stunning imagery and the space stories that matter most.

Supersonic flight for SpaceShipTwo

Emily Lakdawalla • April 29, 2013 • 6

Virgin Galactic achieved a major milestone today with the first supersonic flight for its SpaceShipTwo suborbital vehicle. The rocket fired for a total of 16 seconds.

Russia's Mars 3 lander maybe found by Russian amateurs

Emily Lakdawalla • April 12, 2013 • 4

Виталий Егоров (Vitaliy Egorov) is a Russian space enthusiast who enlisted help of fellow enthusiasts to search for -- and maybe find -- the Russian Mars 3 hardware on the Martian surface. Here he explains how he did it.

Blast from the Past: Spirit's tracks at the "End of the Rainbow"

Emily Lakdawalla • April 09, 2013 • 3

Doug Ellison shared this lovely panorama via Twitter over the weekend. It's from the Mars Exploration Rover Spirit, taken back in 2004. The drunken path in the foreground is a visual record of just how exciting it was for Spirit to have finally made it to the Columbia Hills, and to rocks that were not fragments of basalt.

Why can Hubble get detailed views of distant galaxies but not of Pluto?

Emily Lakdawalla • February 14, 2013 • 22

How come Hubble's pictures of galaxies billions of light years away are so beautifully detailed, yet the pictures of Pluto, which is so much closer, are just little blobs? I get asked this question, or variations of it, a lot. Here's an explainer.

A new rover self-portrait and a new color image of Curiosity from orbit

Emily Lakdawalla • February 04, 2013 • 7

Curiosity is inching her way through her first use of the drill on a Martian rock. She paused in the proceedings to capture a second Martian "selfie."

Pretty picture: new HiRISE view of Curiosity, sol 145

Emily Lakdawalla • January 16, 2013 • 2

Mars Reconnaissance Orbiter captured a new view of Curiosity on Mars on January 2 (sol 145). Curiosity was in the same location as the one from which it shot the sol 137 panorama I posted earlier. You can see the rover's tracks leading all the way back to the landing site!

Watch Planetary Radio LIVE on Saturday!

Mat Kaplan • December 15, 2012 • 1

Watch the live show at 2pm Pacific on Saturday, December 15 to see Bill Nye, Emily Lakdawalla and the leaders of the Mars Science Laboratory rover mission.

Planetary Radio: A Dawn Mission Update

Mat Kaplan • November 20, 2012

A Planetary Radio status report from the Dawn mission's Marc Rayman, accompanied by a fascinating video tour of Marc's at-home collection of space information and memorabilia.

Visiting Viking at Seattle's Museum of Flight

Tom Dahl • November 14, 2012

One of the nicest aerospace museums in the United States is the Museum of Flight, outside Seattle, Washington. I traveled cross-country in order to visit the "Flight Capsule 3" Viking lander, a backup unit that was never completed. Its partially built state exposes its internal structures, making it a boon to study.

Curiosity, Endeavour, and Bill Nye on Your Phone

Mat Kaplan • November 07, 2012

This week's Planetary Radio episode presents highlights of the first Curiosity press briefing about the Martian atmosphere, and then takes you to the opening day ceremony for Shuttle Endeavour. You have till Friday, November 9, at 10am Pacific to send your 10th anniversary message to the show and possibly win Bill Nye on your answering machine.

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