Androids rolling along distant planets were once only the stuff of science fiction. However, in recent years, mechanized trailblazers have become NASA’s precursors to human explorers. Among the most successful was the twin Mars Exploration Rovers, known as Spirit and Opportunity. Both far exceeded expectations for their work on the Red Planet.
Capped by the highly successful Artemis I mission, 2022 was a landmark year for NASA. Groundbreaking research continued in Earth orbit, a new human-rated spacecraft circled the Moon, robotic exploration of Mars reached important milestones and the agency’s newest telescope revealed never-before seen images of the universe.
Since its formation in 1958, one of NASA’s core missions has been to explore. The fledgling space agency’s first successful probe to study what lies beyond Earth was Pioneer 4, 64 years ago. NASA’s commitment to exploration is continuing with plans to launch an Orion spacecraft atop a Space Launch System rocket on the Artemis 1 mission targeted for later this year.
A droid exploring a distant planet is not only the stuff of science fiction, it is today’s reality. NASA’s Perseverance rover successfully landed on Mars at 3:55 p.m. EST on Feb. 18, 2021 and promptly phoned home beaming back the first of what should be thousands of detained images and science data from the Red Planet.
When NASA’s Mars 2020 Perseverance rover launched it marked the continuation of exploration of one of Earth’s nearest celestial neighbors that began 56 years ago. During that time, a fleet of robotic spacecraft and rovers have landed on and orbited the Red Planet. Collectively, they have dramatically increased the knowledge base about Mars, helping pave the way for future human pioneers.
NASA’s Perseverance rover is part of the agency’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. Lift off is scheduled for 7:50 a.m. EDT, July 30, 2020 from Space Launch Complex 41 at Cape Canaveral Air Force Station. The Mars Perseverance mission goals include answering questions about the potential for life on the Red Planet.
On the evening of Jan. 31, 1958, the United States orbited its first satellite — Explorer 1. The effort was part of the nation’s participation in the International Geophysical Year (IGY), a peaceful scientific endeavor. It also marked America’s first step in the Space Race of the Cold War.