Greetings from the asteroid belt! Spacecraft bringing precious cargo home
The Nasa spacecraft found traces of hydrogen and oxygen, part of the recipe for water and thus the potential for life
A Nasa spacecraft, which scientists believe has collected samples from an asteroid, began its two-year journey back to Earth on Monday.
The space agency’s OSIRIS-REx spacecraft is attempting to complete a mission to visit Bennu, a skyscraper-sized asteroid about 320 million kilometres from Earth, survey the surface, collect samples and deliver them back to this planet.
Staff celebrated at the OSIRIS-REx control room in Colorado as the space vehicle pushed away from the asteroid, whose acorn-shaped body formed in the early days of our solar system. OSIRIS-REx arrived at Bennu in 2018...