Join Donate
Author

All

Date

All

Keyword

All

Planetary discovery over the past quarter century

Steven Hauck • December 20, 2016 • 1

2016 marks the 25th anniversary of the creation of what has become one of the primary venues for the publication of research in planetary science: the Journal of Geophysical Research: Planets. This occasion is a good opportunity to look back at what we have learned in this era of expanded exploration and to try to take a peek at the future.

New Gems from the Moon

Bill Dunford • October 10, 2016 • 3

More than seven years after the end of its mission, JAXA has released the entire data set from Kaguya's HDTV cameras.

Video: Two talks featuring pretty pictures from space

Emily Lakdawalla • June 10, 2016 • 1

Videos of two recent talks I've given, one intended for a general audience and one aimed at professionals.

Akatsuki begins a productive science mission at Venus

Emily Lakdawalla • May 19, 2016 • 4

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.

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.

Akatsuki's new orbit, first images, and science plans

Emily Lakdawalla • December 09, 2015 • 9

JAXA had a press briefing today to confirm the successful arrival of Akatsuki into Venus orbit. It's been a long time coming: today's announcement came twelve years to the day after Japan had to abandon efforts to put Nozomi into Mars orbit. They released lovely images and discussed future plans.

Live from Sagamihara: Akatsuki in Orbit, Day 1

Sanjay Limaye • December 08, 2015

One day after closest approach, Akatsuki is now speeding away from Venus at 4.09 kilometers per second and is 180,000 kilometers from the planet. In his last report from Sagamihara, Sanjay Limaye gets some updates on the new orbiter's trajectory.

Live from Sagamihara: Akatsuki Orbit Insertion Success!

Sanjay Limaye • December 07, 2015 • 7

The Akatsuki team achieved something that no mission as done before – put a spacecraft into orbit around a planet using only the attitude control thrusters. An event that one could not even conceive or propose!

Back from the Brink: Akatsuki Returns to Venus

Ralph Lorenz • December 04, 2015 • 2

Perhaps forgotten by the general public in the West, a long-lost spacecraft is set to enter orbit around our sister planet in December, picking up where ESA’s Venus Express left off when its operations ended last year.

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.

Items 11 - 20 of 81  Previous123456789Next
Bill Nye and people
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

Europa
The Planetary Fund

Help advance robotic and human space exploration, defend our planet, and search for life.

Donate

You are here: