'Flawless': NASA's InSight lands on Mars after perilous journey
Updated : 2018-11-27 11:54:47
NASA's InSight spacecraft, the first robotic lander designed to study the deep interior of a distant world, touched down safely on the surface of Mars on Monday with instruments to detect planetary seismic rumblings never measured anywhere but Earth.
Engineers at the Jet Propulsion Laboratory (JPL) near Los Angeles burst into cheers, applause and hugs as they received signals confirming InSight's arrival on Martian soil - a vast, barren plain near the planet's equator - shortly before 3 p.m. EST (2000 GMT)
Minutes later, JPL controllers received a fuzzy "selfie" photograph of the probe's new surroundings on the Red Planet, showing the edge of one lander leg beside a rock.
Watch parties for NASA's live television coverage of the event were held at museums, libraries and other public venues around the world, including Times Square, where a small crowd of 40 or 50 people braved pouring rain to witness the broadcast on a giant TV screen affixed to a wall of the Nasdaq building.
InSight's descent and landing, consisting of about 1,000 individual steps that had to be flawlessly executed to achieve success, capped a six-month journey of 301 million miles (548 million km) from Earth.
The spacecraft was launched from California in May on its nearly $1 billion mission. It will spend the next 24 months - about one Martian year - collecting a wealth of data to unlock mysteries about how Mars formed and, by extension, the origins of the Earth and other rocky planets of the inner solar system.
InSight and the next Mars rover mission, scheduled for 2020, are both seen as precursors for eventual human exploration of Mars, an objective that NASA Administrator Jim Bridenstine said on Monday might be achieved as early as the mid-2030s.
InSight was the eighth spacecraft to have landed successfully on Mars, all of them operated by NASA.