On re-exploration, the surface of the limb remained a dark color; however, intraoperative endoscopic findings revealed only partial necrosis of the mucosa.
Sure, my dad had worked on the project, but this was something our family did because we believed in exploration, whether we were exploring the surface of the moon or a jar of mold.
No one had ever seen anything like it in the quarter-century of exploration on the surface of Mars.
"This close-up view will bring new scientific understanding, to spur our children on to further exploration on the surface of the planet itself".
A dust sensor of this type is suited for the exploration of the surface of small bodies without an atmosphere like the Earth's moon or asteroids in future, and the minisatellites are also suitable carriers for the study of interplanetary dust and manned debris on low Earth orbits.
He followed this call with an appeal to British patriotism: "Is the last great piece of maritime exploration on the surface of our Earth to be undertaken by Britons, or is it to be left to those who may be destined to succeed or supplant us on the Ocean?" During the following quarter-century, fifteen expeditions from eight different nations rose to this challenge.
Mars Exploration Rover, either of a pair of U.S. robotic vehicles that explored the surface of Mars beginning in January 2004.
Only now are city and authority officials beginning serious exploration of using the surface of the city, rather than its underside, for mass transit.
In order to provide an exploration robot on the surface of small bodies whose gravity is very small, the authors have researched the mobility under the micro-gravity and have developed a small robot which is specialized in the micro-gravity environment.
In fact, while I was at Davos, I published on my Twitter account a thrilling video we were shown during a conference about "Roving on Mars with Curiosity", narrating all the technical challenges that NASA engineers had to solve to send an exploration vehicle to the surface of Mars.
The twin rovers of the Mars exploration rover project successfully landed on the surface of Mars in January 2004, and initiated a highly successful science and exploration campaign.
