Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Blogs

Blog Archive

 

The Earth is a Planet: Why We Explore Space

Posted by Bill Dunford on 2013/02/11 10:50 CST

Why spend effort and scarce resources on space exploration when we have so many problems here at home? Turns out, there are some pretty good reasons.

Read More »

One month, one journal, so many missed space stories!

Posted by Emily Lakdawalla on 2010/06/24 10:53 CDT

Or: Emily reads you the table of contents of Icarus.

Read More »

Is this SMART-1's impact site?

Posted by Emily Lakdawalla on 2010/06/15 12:44 CDT

Speaking of spacecraft crashing...

Read More »

Facebook Twitter Email RSS AddThis

Planetary Defense

An asteroid or comet headed for Earth is the only large-scale natural disaster we can prevent. Working together to fund our Shoemaker NEO Grants for astronomers, we can help save the world.

Donate

Featured Images

Opportunity panorama at Rocheport
Ice Flows and Dunes in Mars' Northern Polar Region
The TRAPPIST-1 system: Where might liquid water exist?
The TRAPPIST-1 system
More Images

Featured Video

Intro Astronomy 2017. Class 5: Venus & Mars

Watch Now

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join The Planetary Society

Let’s explore the cosmos together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!