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

 

Shining Up A Telescope

Posted by Bruce Betts on 2014/03/21 11:50 CDT

A 0.81m telescope in northern Italy is well on its way to being wide eyed and shiny thanks to a 2013 Planetary Society Shoemaker NEO Grant, which will enable it to make better near Earth object observations to help protect our planet from asteroid impact.

Read More »

ICE/ISEE-3 update: Amateurs detect its signal while professionals study contacting it

Posted by Emily Lakdawalla on 2014/03/20 10:12 CDT | 7 comments

Since the last time I reported on ICE/ISEE-3, there have been several developments. Its signal has been detected by several Earth-based observers, and there is now some (though slight) hope of reestablishing command over the spacecraft.

Read More »

LPSC 2014: Plate tectonics on another world: Europa

Posted by Emily Lakdawalla on 2014/03/19 01:28 CDT | 7 comments

Simon Kattenhorn and Louise Prockter may finally have found subduction zones on Europa, which would it the only other place in the solar system besides Earth that is known to have active plate tectonics.

Read More »

The 2015 Planetary Science Budget Situation - A Short Presentation

Posted by Casey Dreier on 2014/03/19 12:09 CDT | 2 comments

I gave a talk at the Lunar and Planetary Science Conference this year where I summarized the planetary budget situation. Here is that talk.

Read More »

Moonwalking

Posted by Bill Dunford on 2014/03/18 12:42 CDT | 8 comments

Get an astronaut's view into several lunar craters.

Read More »

Curiosity update, sols 563-569: Kimberley ahoy!

Posted by Emily Lakdawalla on 2014/03/16 05:12 CDT | 1 comment

With a series of drives over the last week, Curiosity is now approaching her next science stop at Kimberley. The distinctive knobs of the Kimberley outcrop are visible in photos taken on sol 569.

Read More »

Titan's lakes: The basics

Posted by Emily Lakdawalla on 2014/03/15 10:30 CDT | 7 comments

Since Seth MacFarlane tweeted that this weekend's episode of Cosmos was going to include a segment on lakes on Titan, I thought I'd write a post explaining the basics of Titan lakes.

Read More »

Shivering in Paradise: An Alaskan Aurora Adventure

Posted by Mat Kaplan on 2014/03/14 06:14 CDT | 1 comment

Mat Kaplan checks an item off his bucket list: Seeing the aurora in Alaska.

Read More »

Intro Astronomy Class 6: Mars (continued) and Asteroids

Posted by Bruce Betts on 2014/03/14 06:10 CDT

Continue exploring Mars and learn about asteroids in this video of class 6 of Bruce Betts' Introduction to Planetary Science and Astronomy class.

Read More »

Lunar and Planetary Science Conference 2014 preview

Posted by Emily Lakdawalla on 2014/03/14 01:44 CDT | 2 comments

It's that time of year again: my favorite annual space science meeting, the Lunar and Planetary Science Conference, takes place all next week in Houston, Texas. Get ready for reports on everything from Mercury to the Moon to Mars to Miranda!

Read More »

Spacecraft phone home: Cool Deep Space Network data visualization

Posted by Emily Lakdawalla on 2014/03/14 11:04 CDT | 5 comments

Check out the awesome new "Deep Space Network Now" page at JPL's Eyes on the Solar System to see just who the many antennas of the Deep Space Network are talking to at this moment.

Read More »

Our Official Response to NASA's 2015 Budget Proposal

Posted by Casey Dreier on 2014/03/14 02:06 CDT | 5 comments

The Planetary Society released its stance on the 2015 budget proposal for NASA today. We can't fully support it.

Read More »

Postcards from Pluto

Posted by Amanda Zangari on 2014/03/12 03:26 CDT | 2 comments

Amanda Zangari shares what it's like to be a scientist on New Horizons, and explains some of the day-to-day workings of the mission behind the scenes.

Read More »

Comet Siding Spring Mars encounter: How to determine the orbit of a comet?

Posted by ESA Mars Express Team on 2014/03/12 02:02 CDT | 2 comments

In the quest to track Comet Siding Spring, the Mars Express team tells us how computing the orbit of a comet isn't as straightforward as science fiction would have us believe.

Read More »

Pretty Picture: Three Wanderers

Posted by Emily Lakdawalla on 2014/03/12 12:34 CDT

With all the excitement happening on missions criscrossing the solar system, I often forget to enjoy the views of our solar system that we can achieve from home. Amateur astronomers don't make the same mistake. Here's a lovely photo that Stuart Atkinson sent me, captured last night from Kendal, England, showing four special wanderers.

Read More »

The new Cosmos: Standing Up in the Milky Way

Posted by Emily Lakdawalla on 2014/03/10 11:55 CDT | 78 comments

My daughters liked the new Cosmos and want to watch next week. I thought it was a successful beginning for a long series, and I think it'll become a weekly viewing event for our family. I hope other families think the same.

Read More »

The Very Large Telescope sights Rosetta's comet target, sees activity beginning

Posted by Emily Lakdawalla on 2014/03/10 02:18 CDT

Rosetta's comet target, 67P/Churyumov-Gerasimenko, has emerged from behind the Sun as seen from Earth, and the Very Large Telescope has photographed it. The new images show that cometary activity has already begun as Rosetta approaches for its August rendezvous.

Read More »

Why Cosmos should matter, especially to Hollywood

Posted by Taryn O'Neill on 2014/03/07 01:52 CST | 3 comments

For a town dependent on Stars, there are far too few people here who look up at the sky. But come this Sunday, March 9, the epic series of science, space and humanity will return: Cosmos: A Spacetime Odyssey. Why does it matter for Hollywood, specifically? I'll tell you why it will. And then why it should.

Read More »

[Updated] To Europa!...Slowly. First Impressions of NASA's New Budget Request
My first impressions of the 2015 NASA Budget Request from the White House

Posted by Casey Dreier on 2014/03/07 11:20 CST | 5 comments

Europa may get a mission...eventually. We give our first take on the 2015 NASA Budget request. How does Planetary Exploration fare? Which projects were cancelled? Will NASA capture an asteroid? And most importantly, what can you do about it?

Read More »

That time I took a selfie with Neil Tyson and the President of the United States

Posted by Bill Nye on 2014/03/07 07:44 CST | 11 comments

Last week, my fellow Board Member Neil deGrasse Tyson and I were invited to be presenters at the first edition of the White House Film Festival. Neil asked the President if we could take a selfie with him. In those few moments, the President, Neil, and I spoke about science and space exploration.

Read More »

Items 281 - 300 of 4138  Previous11121314151617181920Next
Facebook Twitter Email RSS AddThis

LightSail - Flight by Light

Support LightSail!

In 2016, The Planetary Society’s LightSail program will take the technology a step further.

I want to help!

Featured Images

Drill hole at Confidence Hills, Curiosity sol 759

Drilling at Confidence Hills, Curiosity sols 755-759
Curiosity at Pahrump Hills, sol 753
The Base of Mount Sharp, Curiosity sol 752
More Images

Featured Video

View Larger »

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook! Twitter! Google+ and more…
Continue the conversation with our online community!