Join Donate

Blog Archive

 

Phobos Photobomb

Emily Lakdawalla • December 15, 2010

Don't blink when you play the video below -- it's only 15 seconds long, but it's so cool.

Deep Impact at Hartley 2: Two weeks after the flyby

Emily Lakdawalla • November 18, 2010

Today the Deep Impact/EPOXI science team held a press briefing that followed up on their very successful flyby of two weeks ago, a status report on what they can say so far about the science that's coming out of the encounter.

An awesome animation of Jupiter's clouds

Emily Lakdawalla • November 09, 2010

Ready to see something beautiful? Here's a team effort by Björn Jónsson and Ian Regan to create a really mesmerizing view of the motions of Jupiter's clouds.

Fly over Mars

Emily Lakdawalla • November 08, 2010

Adrian Lark has posted several new flights over gorgeous Martian landscapes to his Youtube channel. My favorite of his recent ones is this dive into Zumba crater.

Hartley 2 compared to other comets, and in motion 3D

Emily Lakdawalla • November 05, 2010

I had to catch up with tasks left undone at home today and didn't have time to write up my notes from the Hartley 2 press briefing, for which I apologize. I'll leave you for the weekend with three cool Hartley 2 pictures.

Animation of the five closest-approach Hartley 2 images

Emily Lakdawalla • November 04, 2010

Those of you who follow my blog must have known this was coming: now that I got all five new Deep Impact images of Comet Hartley 2 posted and explained, I had to make an animation. Here they are.

Five close-approach images of Hartley 2 by Deep Impact, with commentary

Emily Lakdawalla • November 04, 2010

Here's the five close-approach images of Hartley 2 captured today, November 4, 2010, by the Deep Impact spacecraft, collected into one file. Boy, do these images reward close examination!

Deep Impact movies of outbursts from Hartley 2

Emily Lakdawalla • November 01, 2010

Since comet Hartley 2 -- the target of Deep Impact's November 4 flyby -- is near its perihelion, it's no surprise that it's an active comet with lots of outbursts.

A couple of tidbits from today's Deep Impact preview briefing

Emily Lakdawalla • October 26, 2010

Today was the press briefing that previewed the upcoming Deep Impact flyby of Hartley 2.

Deep Impact approaching Hartley 2

Emily Lakdawalla • September 22, 2010

The Deep Impact spacecraft team has released a third image from their approach to comet Hartley 2, and for me, three images is an invitation to make an animation!

The Voyager Mission Updates

Emily Lakdawalla • September 14, 2010

We take for granted now the ability to get detailed mission updates in a timely fashion via the Web. But How did people get their mission status before the Web?

Early warning for close approaches of two house-sized asteroids

Emily Lakdawalla • September 08, 2010

Most of you have probably heard by now of two small asteroids, both in the neighborhood of 10 meters in diameter, recently discovered on trajectories that pass unusually close to Earth.

The August 20, 2010 Jupiter fireball -- and the March 5, 1979 one

Emily Lakdawalla • August 24, 2010

Following up on the story I first posted on August 22, the Jupiter impact fireball first noticed by Japanese amateur astronomer Masayuki Tachikawa has been independently confirmed by two other Japanese astronomers.

Yet another Jupiter impact!? August 20, seen from Japan

Emily Lakdawalla • August 22, 2010

This may be a very common event after all: another optical flash has been observed on Jupiter, again from an observer far east of the Greenwich meridian, though it was not Anthony Wesley (for once).

2008 LC15, the first Trojan asteroid discovered in Neptune's L5 point

Emily Lakdawalla • August 13, 2010

Congratulations to Scott Sheppard and Chad Trujillo for identifying the first known L5 Trojan asteroid of Neptune!

Animation: Mars Express rising above the north pole

Emily Lakdawalla • August 11, 2010

The "Mars Webcam" on Mars Express (otherwise known as the Visual Monitoring Camera or VMC) has just restarted sending images to Earth after a bit of a hiatus.

Curiosity rolls!

Emily Lakdawalla • July 23, 2010

Enjoy my extremely low-tech animation of Curiosity's first "steps"! Six wheels rolling on Earth -- let's go for six wheels rolling on Mars!

Watching the birth and death of moonlets in Saturn's F ring

Emily Lakdawalla • July 22, 2010

The Saturn system is always in motion, always changing. Saturn itself is a gas giant, with swirling storms, and like the other gas giants it has a host of moons flying around, perturbing each other's motions. And then there's the rings.

Volcanism across the solar system: Io

Emily Lakdawalla • July 20, 2010

Three months ago, grandiosely, I announced that I was going to survey volcanism across the solar system, and I began the journey on Earth. Then I failed to follow up.

Rosetta Lutetia flyby successful; approach images posted; high-res images yet to come

Emily Lakdawalla • July 10, 2010

All appears to be going very smoothly on Rosetta through, and after, its flyby today of asteroid (21) Lutetia.

Items 81 - 100 of 159  Previous12345678Next
astronaut on Phobos
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: