Doug Ellison head shot

Doug Ellison

Founder, unmannedspaceflight.com

Latest Articles

The Opportunity selfie: 5000 Sols in the making

A personal story recounts how a NASA team used a microscopic imager to take a selfie of the Opportunity rover.

Opportunity takes first gingerly steps into Victoria Crater

Mars Exploration Rover scientists, engineers and enthusiasts have been playing the waiting game for 10 weeks, watching the much-reported dust storm subside so that Opportunity could get back to doing what it does best - exploring craters.

Europlanet : Life's a bleach

Europlanet : Life's a bleach

Latest Planetary Radio Appearances

Public Outreach and Amateurs in Space!

Public Outreach and Amateurs in Space!

At the EuroPlanet Conference With Doug Ellison

At the EuroPlanet Conference With Doug Ellison