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

 

Stardust prepares for first second look at a comet: Tempel 1 on February 14

Posted by Emily Lakdawalla on 2011/01/19 02:53 CST

A press briefing was held at NASA Headquarters this morning to preview the planned February 14 encounter by Stardust with Tempel 1. There aren't often lots of questions from media after these "preview" briefings, but today there were zero. That's not good.

Read More »

What's up in the solar system in January 2010

Posted by Emily Lakdawalla on 2010/01/04 01:29 CST

While we don't have Moon bases, we do have plenty of spacecraft. Before I get into my more detailed look at the activities of the 20-odd spacecraft wandering about the solar system, I thought I'd look ahead to 2010 more generally and see what the year has in store for us.

Read More »

Exciting Times Ahead: 2010 Will Sizzle, and 2011 Will Really Cook!

Posted by Alan Stern on 2009/05/18 03:56 CDT

Today, I'm kicking the week off with a look at the unusually intense confluence of far flung planetary exploration that's just around the corner, starting the middle of next year.

Read More »

A lack of information for a Deep Impact update

Posted by Emily Lakdawalla on 2005/08/24 08:00 CDT

I had very much hoped to be able to post an update about the Deep Impact mission this week, but it looks like my various sources are keeping very very quiet (or maybe they are just tired of me pestering them :)

Read More »

A Deep Impact update

Posted by Emily Lakdawalla on 2005/07/28 09:28 CDT

We haven't forgotten about Deep Impact, but there's still no word on the crater size.

Read More »

Deep Impact Sets a New Course as Tempel 1 Returns to Normal

Posted by Emily Lakdawalla on 2005/07/20 05:53 CDT

With its mission at Tempel 1 over, the Deep Impact spacecraft has altered its course in order to allow a future mission at another comet.

Read More »

Deep Impact Data Surprises Scientists

Posted by A.J.S. Rayl on 2005/07/12 11:00 CDT

When Deep Impact crashed into the nucleus of Tempel 1 at 23,000 miles per hour on July 4, it sent a huge, bright cloud of stuff upward and outward from the comet, providing a spectacular image that is already assured a place in the space history books, and may well be seared into the brains of all those who watched the event.

Read More »

Another gorgeous Deep Impact image

Posted by Emily Lakdawalla on 2005/07/06 04:51 CDT

The team has just released a really pretty high-resolution view of Tempel 1 just 67 seconds after the impact.

Read More »

Reflecting on Deep Impact

Posted by Emily Lakdawalla on 2005/07/05 09:40 CDT

So yesterday, after covering the Deep Impact press conference at JPL and recording for Planetary Radio, my husband and I drove to his parents' house for an Independence Day barbeque. When I explained the nature of the Deep Impact mission my mother-in-law exclaimed, "What! What gives you the right to go around smashing up a comet that was minding its own business?"

Read More »

Rockin' to Bill Haley and his Comets

Posted by Emily Lakdawalla on 2005/07/05 05:55 CDT

There was a stage set up on the steps of the administration building, and the quad in front of it was filled with JPLers of all ages and descriptions. Rick Grammier and Don Yeomans introduced the band -- five guys, all members of the band since 1953 or earlier, still rockin' and rollin'.

Read More »

News: Deep Impact Delivers the Science; Years of Work Ahead for Science Team

Posted by Emily Lakdawalla on 2005/07/04 02:21 CDT

"Our cratering experiment went very very well," reported impact scientist Peter Schultz in what may have been the understatement of the weekend. A first look at early science results from the mission suggest that while some events unfolded according to scientists' predictions, Tempel 1 provided many enticing surprises as well.

Read More »

Notes from the morning-after press conference

Posted by Emily Lakdawalla on 2005/07/04 10:55 CDT

Here in Von Karman auditorium at JPL, as they get ready for the press conference, they are playing "Rock Around the Clock," by Bill Haley and His Comets. Very appropriate! The press panel is mostly familiar: Andy Danztler, Rick Grammier, Shyam Bhaskaran, Mike A'Hearn, and Pete Schultz.

Read More »

Views of Tempel 1

Posted by Emily Lakdawalla on 2005/07/04 10:47 CDT

It looks like the European Space Agency was busy overnight -- lots of great Earth- and space- based images of the impact have been appearing on various websites.

Read More »

Deep Impact Comet Crash Produces Great Big Comet Flash

Posted by Emily Lakdawalla on 2005/07/04 02:08 CDT

The Deep Impact mission seems to have produced an impact crash beyond the expectations, but not the hopes, of the science team.

Read More »

Deep Impact live blog

Posted by Emily Lakdawalla on 2005/07/04 01:45 CDT

Live blog from the press room at the Jet Propulsion Laboratory as Deep Impact's Impactor meets its fate at the comet....

Read More »

A couple of notes on the Deep Impact images

Posted by Emily Lakdawalla on 2005/07/03 12:29 CDT

After the press conference I asked Mike A'Hearn a couple of questions about the raw images we're seeing online.

Read More »

Quotes from Deep Impact "Pre-Impact Update" press conference at JPL

Posted by Emily Lakdawalla on 2005/07/03 12:09 CDT

The panel consists of: Andy Danztler, Solar System Division Director at NASA HQ; Rick Grammier, Deep Impact Project Manager, JPL; Jennifer Rocca, Deep Impact Systems Engineer, JPL; and Mike A'Hearn, Principal Investigator, University of Maryland.

Read More »

The Deep Impactor is safely on its way!

Posted by Emily Lakdawalla on 2005/07/03 08:49 CDT

I woke this morning to find a press release in my Inbox that said: "One hundred and seventy-one days into its 172-day journey to comet Tempel 1, NASA's Deep Impact spacecraft successfully released its impactor at 11:07 p.m. Saturday, Pacific Daylight Time," or 06:07 UTC.

Read More »

Deep Impact On Course for Comet Crash; Mission Is Already Producing Science Returns

Posted by Emily Lakdawalla on 2005/07/01 04:42 CDT

NASA's Deep Impact spacecraft is set for its date with Comet Tempel 1. "We are going to hit a bullet with another bullet while watching from a third bullet," said Charles Elachi, the head of JPL.

Read More »

Deep Impact encounter minus 3 days

Posted by Emily Lakdawalla on 2005/07/01 11:45 CDT

OK, I'm in...I arrived at an unusually empty Jet Propulsion Laboratory this morning in advance of the first Deep Impact encounter press conference.

Read More »

Items 21 - 40 of 43  Previous123Next
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 »

Fly to an Asteroid!

Travel to Bennu on the OSIRIS-REx spacecraft!

Send your name

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!