Articles

Emily Lakdawalla

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!

Emily Lakdawalla

Deep Impact is rapidly approaching its next -- and final -- target, comet Hartley 2, which it will fly by on November 4.

Emily Lakdawalla

It never ceases to amaze me how much science is being wrung out of the few grams of material that were returned to Earth by the Stardust mission.

Emily Lakdawalla

I wrote some time ago about the expectations for the Wide-field Infrared Survey Explorer (WISE)'s contributions to solar system science. A couple of days ago, JPL posted an image and movie documenting the progress to date.

Emily Lakdawalla

Today the Wide-field Survey Explorer (WISE) team released a small album of beautiful astrophotos.

Emily Lakdawalla

Having discovered its first asteroid on January 12, Wide-field Infrared Survey Explorer (WISE) has now officially discovered its first comet, P/2010 B2 (WISE).

Emily Lakdawalla

Looking over the list of planets, moons, and smaller bodies I posted so far, I realized I didn't have an image of a comet yet.

Emily Lakdawalla

It's a holiday and I'm enjoying time with the family, so rather than write a lot, I will let a spectacular image do the talking for me.

Amir Alexander

Emily Lakdawalla

The latest on MSL landing sites, a look at comet outbursts, and links to other stuff.

Emily Lakdawalla

After the political discussions of the morning, Mike Brown stood up to give the

Emily Lakdawalla

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.

A.J.S. Rayl

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.

Emily Lakdawalla

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

Emily Lakdawalla

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

Emily Lakdawalla

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

Emily Lakdawalla

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.

Emily Lakdawalla

Here in Von Karman auditorium at JPL, as they get ready for the press conference, they are playing

Emily Lakdawalla

Emily Lakdawalla

I woke this morning to find a press release in my Inbox that said: