Join Donate

Blogs

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

Radar in Earth and Planetary Science: An Intro

Heather Hunter • February 24, 2017 • 1

Heather Hunter explains how radar works and what it's used for on Earth and beyond.

CYGNSS Launch: The Human Side

John Noonan • January 11, 2017 • 1

What is it like behind the scenes before, during, and after the launch of a spacecraft?

GOES-R: What’s Next?

Heather Hunter • December 23, 2016 • 1

After a series of maneuvers in-orbit, GOES-R—now known as GOES-16—has reached its designated location in space. What happens next?

GOES-R: A GOES Primer

Heather Hunter • November 14, 2016

The current GOES-East and GOES-West have been faithfully providing continuous imagery and data on Earth and space weather for almost a decade. So, with the launch of the first of the next generation of GOES satellites, GOES-R, what is NOAA trying to accomplish?

State of NASA Earth Observation

Anna Scott • May 12, 2016 • 4

Anna Scott gets us up to speed on NASA's Earth-observing missions nearly 60 years into the satellite age.

Synthesizing DSCOVR-like Images Using Atmospheric and Geophysical Data

Steve Albers • April 20, 2016 • 3

Why does our planet look the way it does from space? How does light interacting with land, clouds, water, snow, ice, gases, and various aerosols all come together? One way to learn the answer is to try and synthesize DSCOVR's view from various "building blocks" of geophysical and atmospheric data.

UPDATED: ESA activates a new old space camera

Emily Lakdawalla • February 19, 2016 • 2

Inspired by the Mars Webcam on Mars Express, ESA's Cluster mission has turned on a camera on the Cluster spacecraft for the first time since their launch more than 15 years ago. UPDATE: It has now acquired images of Earth.

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.

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.

Items 1 - 10 of 40  1234Next
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

LightSail
LightSail

LightSail 2 will launch aboard the SpaceX Falcon Heavy. Be part of this epic point in space exploration history!

Donate

You are here: