Join Donate

Blogs

Author

All

Date

All

Keyword

All

Favorite Astro Plots: The Pyroxene Quadrilateral

Melissa Lane • June 15, 2018

Petrology is a field of science in which scientists study the compositions of rocks and minerals and interpret their geologic history. A common graph petrologists use is the “pyroxene quadrilateral.” These graphs, like photos of space, can reveal an understanding of the remotest parts of the solar system.

Big news from the magnetosphere

Geoffrey Reeves • June 05, 2018

At five years and counting, the Van Allen Probes mission continues to reshape our thinking about how Earth’s radiation belts flex and reconfigure under the influence of solar storms.

The curious case of the Apollo 4 Earth images

Jason Davis • May 23, 2018 • 2

Revisiting images of Earth taken from the uncrewed Apollo 4 command module in 1967.

#LPSC2018: What the Moon's craters tell us about Earth's past climate

Sriparna Saha • April 08, 2018

You might be surprised to learn that studying craters on the Moon can tell us about ancient Earth.

#LPSC2018: Fungi in the lab, hot springs frozen cold, and exploding lakes

Emily Lakdawalla • March 29, 2018

The first astrobiology session at last week's Lunar and Planetary Science Conference featured talks on a huge variety of interesting topics, and was one of my favorite sessions at the meeting.

Throwback Thursday Funpost! A spacewalk in deep space

Jason Davis • March 08, 2018 • 6

Only three humans have ever been on a spacewalk in the void between the Earth and Moon.

Go for GOLD, SES-14!

Heather Hunter • February 22, 2018

While we can measure properties of these upper layers using ground-based instruments, satellite-borne remote sensing instruments can give us a more frequent, global, and often higher spatial resolution perspective. And that is precisely what NASA’s Global-scale Observations of the Limb and Disk (GOLD) mission will deliver.

Visualize today's solstice with images from Earth-observing satellites

Jason Davis • December 21, 2017

What do the shortest days of the year look like from space?

An exoplanet-hunting space telescope turns and takes a photo of Earth

James Davenport • December 08, 2017

On December 10, Kepler—NASA’s prized exoplanet discovery telescope—will finally turn back and take a picture of the Earth.

Your guide to future total solar eclipses

Bruce Betts • October 02, 2017 • 1

Bruce Betts provides a guide to all total solar eclipses through the end of the 2020s, with dates and locations.

Items 1 - 10 of 190  12345678910Next
MER
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: