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How big is that butte?

Emily Lakdawalla • August 23, 2016

Whenever I share images from Curiosity, among the most common questions I’m asked is “what is the scale of this image?” With help from imaging enthusiast Seán Doran, I can answer that question for some of the Murray buttes.

JunoCam "Marble Movie" data available

Emily Lakdawalla • August 22, 2016

Since a few days after entering orbit, JunoCam has been taking photos of Jupiter every fifteen minutes, accumulating a trove of data that can be assembled into a movie of the planet.

JunoCam raw data from the Juno approach movie

Emily Lakdawalla • August 09, 2016

As it approached Jupiter from June 12 to 29, JunoCam captured an animation of the major moons orbiting the planet. The mission released a processed version of the animation on the day of orbit insertion, but took a few weeks to release the raw image data. I've prepared a page hosting all the raw data, and share a few processed versions.

Rosetta end-of-mission plans: Landing site, time selected

Emily Lakdawalla • July 26, 2016

ESA's comet-chasing Rosetta spacecraft is nearing the end of its mission. Last week, ESA announced when and where Rosetta is going to touch down. And tomorrow, it will forever shut down the radio system intended for communicating with the silent Philae lander.

Jupiter's Clouds: A Primer

Justin Cowart • July 08, 2016

With Juno arriving at Jupiter, Justin Cowart gives us a lesson on the giant planet's varied cloud patterns.

A peek at the JunoCam approach movie

Emily Lakdawalla • July 04, 2016

We're now just about 12 hours away from Juno's Jupiter orbit insertion. As anticipation ramps up, NASA has released this sneak peek at JunoCam's approach movie, made of views of Jupiter and its largest moons shot during the final approach, up until about five days ago.

Juno's first taste of science from Jupiter

Emily Lakdawalla • June 30, 2016

Jupiter is growing in Juno's forward view as the spacecraft approaches for its orbit insertion July 5 (July 4 in the Americas). The mission has released images from JunoCam and sonifications of data from the plasma waves instrument as Juno begins to sense Jupiter.

Big booster blasts Utah hillside, and NASA discusses Journey to Mars

Jason Davis • June 28, 2016

NASA and Orbital ATK successfully completed a qualification motor firing of a five-segment solid rocket booster that will fly on the Space Launch System in 2018.

Quick multimedia roundup: China's new rocket blasts off on inaugural mission

Jason Davis • June 25, 2016

China's new Long March 7 rocket successfully blasted off on its inaugural mission today at 8:00 p.m. Beijing time (12:00 UTC, 7:00 a.m. EDT).

National Selfie Day: Spacecraft self-portraits

Emily Lakdawalla • June 21, 2016

It's apparently National Selfie Day. I'm not entirely sure who has the authority to declare these things, or why they decided we needed a National Selfie Day, but since the self-portrait is one of my favorite subgenres of spacecraft photography, I couldn't resist writing about them.

Multimedia roundup: Blue Origin completes two-parachute test flight

Jason Davis • June 20, 2016

Yesterday in West Texas, Blue Origin launched its New Shepard spacecraft on its sixth suborbital test flight. The capsule normally descends using three parachutes, but on Sunday, just two were used to show the spacecraft could still land safely in the event of a parachute mishap.

Picture-perfect landing for Soyuz crew on sunny Kazakh steppe

Jason Davis • June 18, 2016

Tim Kopra, Tim Peake and Yuri Malenchenko are back on Earth this morning following a picture-perfect landing on the sunny Kazakhstan steppe.

Three bright planets: Portraits from the Pyrenees

Emily Lakdawalla • May 26, 2016

It's a great time to go outdoors and look at planets. I have three glorious planetary portraits to share today, sent to me by amateur astronomer Jean-Luc Dauvergne.

New work with 35-year-old data: Voyagers at Ganymede and Saturn

Emily Lakdawalla • May 25, 2016

The Voyager data set is a gift to Earth that keeps on giving. This week, I've seen three great new images processed from this old data set.

OSIRIS-REx shipped to Florida for September launch

Emily Lakdawalla • May 23, 2016

OSIRIS-REx's long journey to an asteroid has begun. The spacecraft departed Colorado on Friday, May 20, travelling aboard an Air Force C-17 to the Payload Hazardous Servicing Facility at Kennedy Space Center.

Akatsuki begins a productive science mission at Venus

Emily Lakdawalla • May 19, 2016

Japan's Akatsuki Venus orbiter is well into its science mission, and has already produced surprising science results. The mission, originally planned to last two years, could last as many as five, monitoring Venus' atmosphere over the long term.

A feast of new OSIRIS photos from comet 67P

Emily Lakdawalla • May 11, 2016

Last week, the Rosetta mission released a large quantity of science data to the worldwide public, including photos from the mission's close observation phase and the Philae landing.

New lunar mosaics emerge as Surveyor digitization project continues

Jason Davis • May 06, 2016

A team of scientists at the University of Arizona continue their efforts to extract data from more than 90,000 images captured during NASA's Surveyor program. In the meantime, new first-look images and an animation have been released.

The Giant Volcanoes of Mars

Justin Cowart • May 04, 2016

Justin Cowart shares some spectacular images showcasing Mars' volcanoes from Mars Express.

The phases of the far side of the Moon

Emily Lakdawalla • April 28, 2016

Serbian artist Ivica Stošić used Clementine and Kaguya data to give a glimpse of the phases of the lunar farside.

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