NASA launches Mars rover Perseverance to seek signs of ancient life
By
Mike Wall
Published Jul 30, 2020 2:31 PM EDT
NASA's boldest-ever Mars rover is on its way to the Red Planet.
The car-size Perseverance rover launched atop a United Launch Alliance Atlas V rocket from Florida's Cape Canaveral Air Force Station today (July 30) at 7:50 a.m. EDT (1150 GMT),kicking off a nearly seven-month cruise to the Red Planet.
The Mars 2020 Perseverance mission got underway on July 30, with the launch of a rocket from Cape Canaveral, Florida, which was carrying the Perseverance Rover.
After touching down inside the 28-mile-wide (45 kilometers) Jezero Crater in February 2021, Perseverance will do things no Mars rover has ever done — hunt for signs of life, collect samples for future return to Earth and deploy a miniature helicopter, to name a few.
"These are very, very exciting times," NASA Administrator Jim Bridenstine said during a news conference on Monday (July 27). Perseverance is a "very important mission for the United States of America, and, of course, a very, very important mission for the world."
NASA's Mars rover Perseverance launches toward the Red Planet atop an Atlas V rocket, lifting off from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida on July 30, 2020. (Image credit: Joel Kowsky/NASA)
The launch was made more exciting by an earthquake that rattled Perseverance's mission control center at NASA's Jet Propulsion Laboratory in Pasadena, California. It did not affect the countdown aside from some surprised reactions from JPL commentators.
NASA celebrated the Mars launch in style, while also shifting its outreach for the mission online due to the COVID-19 pandemic. Grammy-winner Gregory Porter sang "America, the Beautiful" from his home ahead of the mission. Virginia 7th-grader Alex Mather (who named Perseverance) and Alabama 11th grader Vaneeza Rupani (who named the rover's helicopter Ingenuity) watched the launch in person.
NASA's twin Viking landers searched for signs of contemporary life on Mars from the mid-1970s through the early 1980s, returning intriguing but ambiguous results that scientists still argue about today.
That ambiguity sent the space agency back to the drawing board, convinced that it needed to learn much more about the Red Planet before mounting another astrobiology mission. NASA devised a "follow the water" strategy, probing Mars' past and present habitability with a series of robotic explorers such as the Spirit, Opportunity and Curiosity rovers.
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News / Astronomy
NASA launches Mars rover Perseverance to seek signs of ancient life
By Mike Wall
Published Jul 30, 2020 2:31 PM EDT
Partner Content
NASA's boldest-ever Mars rover is on its way to the Red Planet.
The car-size Perseverance rover launched atop a United Launch Alliance Atlas V rocket from Florida's Cape Canaveral Air Force Station today (July 30) at 7:50 a.m. EDT (1150 GMT),kicking off a nearly seven-month cruise to the Red Planet.
The Mars 2020 Perseverance mission got underway on July 30, with the launch of a rocket from Cape Canaveral, Florida, which was carrying the Perseverance Rover.
After touching down inside the 28-mile-wide (45 kilometers) Jezero Crater in February 2021, Perseverance will do things no Mars rover has ever done — hunt for signs of life, collect samples for future return to Earth and deploy a miniature helicopter, to name a few.
"These are very, very exciting times," NASA Administrator Jim Bridenstine said during a news conference on Monday (July 27). Perseverance is a "very important mission for the United States of America, and, of course, a very, very important mission for the world."
NASA's Mars rover Perseverance launches toward the Red Planet atop an Atlas V rocket, lifting off from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida on July 30, 2020. (Image credit: Joel Kowsky/NASA)
The launch was made more exciting by an earthquake that rattled Perseverance's mission control center at NASA's Jet Propulsion Laboratory in Pasadena, California. It did not affect the countdown aside from some surprised reactions from JPL commentators.
NASA celebrated the Mars launch in style, while also shifting its outreach for the mission online due to the COVID-19 pandemic. Grammy-winner Gregory Porter sang "America, the Beautiful" from his home ahead of the mission. Virginia 7th-grader Alex Mather (who named Perseverance) and Alabama 11th grader Vaneeza Rupani (who named the rover's helicopter Ingenuity) watched the launch in person.
Hunting for Mars life
NASA's twin Viking landers searched for signs of contemporary life on Mars from the mid-1970s through the early 1980s, returning intriguing but ambiguous results that scientists still argue about today.
That ambiguity sent the space agency back to the drawing board, convinced that it needed to learn much more about the Red Planet before mounting another astrobiology mission. NASA devised a "follow the water" strategy, probing Mars' past and present habitability with a series of robotic explorers such as the Spirit, Opportunity and Curiosity rovers.
Click here to continue reading on SPACE.com.
Report a Typo