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

Atmospheric Waves Awareness: An Explainer

Anna Scott • April 20, 2016 • 4

There are two types of atmospheric waves that are critically important on Earth and other planets: gravity waves and planetary waves.

Transient hot spots on Venus: Best evidence yet for active volcanism

Emily Lakdawalla • June 18, 2015 • 3

In a paper released in Geophysical Research Letters today, Eugene Shalygin and coauthors have announced the best evidence yet for current, active volcanism on Venus. The evidence comes from the Venus Monitoring Camera, which saw transient hot spots in four locations along a system of rifts near Venus' equator. They saw the hot spots in two distinct episodes in 2008 and 2009.

Tracking a Ghost Mission 238 Million Km Away

Daniel Scuka • January 10, 2015 • 2

Daniel Scuka describes the impending demise of the Venus Express spacecraft.

Brief Venus Express update: Not quite dead yet

Emily Lakdawalla • December 11, 2014 • 1

Venus Express is still alive and talking to Earth, but may fall into Venus' atmosphere in January.

Close to the end for Venus Express

Emily Lakdawalla • November 24, 2014

Venus Express is nearly out of fuel. Any day could be the last of its long mission to Venus.

Skimming the inner planets: Updates on MESSENGER and Venus Express

Emily Lakdawalla • June 24, 2014 • 1

The two spacecraft currently orbiting the two innermost planets are both flying low in their orbits in the final phases of their missions. MESSENGER just performed a rocket burn to raise its orbit slightly, while Venus Express did the opposite.

Venus Express science mission ends; aerobraking experiment beginning

Emily Lakdawalla • May 16, 2014 • 4

Venus Express, currently the only spacecraft orbiting our nearest planetary neighbor, will soon meet a fiery end in Venus' atmosphere. But its work isn't over yet. ESA will maneuver Venus Express to dip into the uppermost Venus atmosphere and study how the spacecraft responds to atmospheric pressure, giving ESA valuable experience in aerobraking.

LPSC 2014: The Curious Case of Active Volcanism on Venus

Constantine Tsang • April 01, 2014 • 5

She’s alive! She’s alive! Or is she? A little more than a week ago, at the Lunar and Planetary Science Conference 2014, evidence was presented that Venus was geologically active, not in the recent past, like 100,000 years ago, but right now.

Intro Astronomy Class 5: Venus (continued) and Mars

Bruce Betts • March 06, 2014

Continue exploring Venus and begin looking at Mars in this video of class 5 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

Intro Astronomy Class 4: Eclipses, Mercury, Venus-Earth-Mars Atmospheres, Venus

Bruce Betts • February 28, 2014

This video of class 4 of Bruce Betts' Introduction to Planetary Science and Astronomy class discusses eclipses, Mercury, Venus, and a comparison of the atmospheres of Venus, Earth, and Mars.

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