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Two epic photos of Earth -- but which one is truer?

Emily Lakdawalla • December 29, 2015 • 1

Two images of Earth taken from different spacecraft at the same time illustrate differences in "true" color imaging among spacecraft.

December solstice: Viewing Earth's seasonal shifts from space

Emily Lakdawalla • December 22, 2015 • 2

It's fun to watch the seasons shift from space, and as of this year we have new ways to do that.

Hayabusa2 views Earth and the Moon on approach to December 3 flyby

Emily Lakdawalla • December 01, 2015 • 1

I just love photos of Earth from planetary missions -- especially if they manage to get Earth and Moon in the same shot, as Hayabusa2 did on November 26.

Two JAXA mission updates: Akatsuki Venus orbit entry and PROCYON Earth flyby coming up!

Emily Lakdawalla • November 19, 2015

Akatsuki is finally approaching its second attempt to enter Venus orbit, on December 7; let's all wish JAXA the best of luck! And PROCYON, whose ion engines have failed, is still an otherwise perfectly functional spacecraft that is taking photos of Earth and the Moon as it approaches for a flyby.

A Day in the Solar System: 28 October 2015

Bill Dunford • November 09, 2015 • 5

On October 28th, the Cassini spacecraft flew through the geyser plume of Saturn's moon Enceladus. But Cassini was not the only spacecraft operating in the solar system that day.

A Roundup of Dust Devil Research

Ralph Lorenz • November 02, 2015

Planetary scientist Ralph Lorenz briefs us on the current state of our knowledge on dust devils on Earth and Mars.

Preparing for the Journey to the Moon, Mars and Beyond

Deepak Dhingra • October 21, 2015 • 1

Deepak Dhingra reports on a planetary analog field trip exploring a very young volcanic terrain in Idaho at Craters of the Moon National Monument and Preserve.

Searching for the Origins of Earth’s Water

Van Kane • September 17, 2015 • 1

Three recently proposed low-cost space missions all aim to answer the same question: Where did Earth's abundant water come from?

In Pictures: West Virginia from Space

Jason Davis • July 29, 2015 • 2

Jason Davis shares five images of his home state, West Virginia, taken by astronauts aboard the International Space Station.

DSCOVR's Halo

Dave Doody • July 28, 2015 • 1

The Deep Space Climate Observatory (DSCOVR) has begun sending us fresh, whole-hemisphere images of our own fragile planet. Some sources say that the spacecraft is "orbiting" the L1 point. Dave Doody thinks this warrants some scrutiny.

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