Articles

Emily Lakdawalla

I glean all the important facts about NASA's next Moon mission from their prelaunch press kit. Launch is scheduled for September 6, 2013 at 8:27 p.m. PDT (September 7 at 03:27 UTC).

Ken Herkenhoff

From sols 373 to 383 (August 23 to September 3, 2013), Curiosity traveled about 250 meters toward Mount Sharp over five drives, trying out her new AutoNav capability.

Emily Lakdawalla

In an enthralling article for Esquire magazine, astronaut Mike Massimino writes about nearly failing to repair the Hubble Space Telescope, and how the people of Earth came to his rescue.

Emily Lakdawalla

Communication with the Deep Impact spacecraft was lost some time between August 11 and August 14. The team has determined the cause of the problem, and is trying to figure out how to restore communication.

A.J.S. Rayl

There wasn't a dull moment for the Mars Exploration Rover mission in August as Opportunity drove up to the base of the Solander Point section Endeavour Crater's eroded rim, crossed over a geological boundary between ancient eras, maneuvered through a boulder field, scooting unscathed from a near-miss with a rock that could have ended it all, and at month's end delivered her team to what looks to be another scientific gemstone on the Red Planet.

Jenn Vaughn

An interview with Bruce Murray from 2001 about his perspectives on Mars science and exploration: past, present, and future.

Jason Davis

A video on the Giant Magellan Telescope and its third mirror, which was cast on August 24, 2013 at the University of Arizona's Steward Observatory Mirror Lab in Tucson, Ariz.

Marc Rayman

Traveling confidently and alone, Dawn continues to make its way through the silent depths of the main asteroid belt. The interplanetary adventurer is on its long journey to the uncharted dwarf planet Ceres, by far the largest of all asteroids.

Emily Lakdawalla

What Venus Express' Visual Monitoring Camera images of Venus have taught us about the motions of Venus' atmosphere.

Emily Lakdawalla

News agencies are reporting that China's soft lunar lander and rover, Chang'e 3, has passed its final critical reviews and is now proceeding toward launch.

Mat Kaplan

Planetary Radio guest Leonard David has been writing about space exploration for more than five decades. He has collected analysis from around the world about China's big plans for space exploration.

Sarah Hörst

By now I hope that everyone has seen some of the spectacular images of the Saturn system (and especially Titan!) from the Cassini-Huygens mission. However, the measurements that often make my heart race are taken by instruments that reveal Titan in ways that our eyes cannot see.

Bill Dunford

A deep lunar crater exposes some of the Moon's secrets.

Alan Stern

New Horizons has just completed a summer of intensive activities and entered hibernation on Aug. 20. The routine parts of the activities included thorough checkouts of all our backup systems (result: they work fine!) and of all our scientific instruments (they work fine too!).

Ken Herkenhoff

United States Geological Survey scientist Ken Herkenhoff posts regular updates on the Curiosity science team's plans for the rover on Mars.

Emily Lakdawalla

LADEE's launch window opens two weeks from today, on September 6. The brief little mission aims to study the lunar atmosphere and dust environment before future soft landings disturb its currently pristine state.

Emily Lakdawalla

Watching MAVEN go through its final launch preparations via the photo gallery at the Kennedy Media Archive.

Björn Jónsson

Björn Jónsson produces beautiful color and 3D global mosaics of Vesta from Dawn's archival data.

Emily Lakdawalla

Those sneaky scientists on Curiosity managed to catch a Phobos transit of the Sun with one set of cameras, and to watch its shadow darkening the surface with another. COOL!

Mat Kaplan

Join Emily Lakdawalla and Mat Kaplan inside JPL's High Bay 1, where two Earth-revealing missions are being readied for launch.