BBC1 年
Osiris-Rex: Nasa confirms return of asteroid Bennu samples
The samples had been scooped up from the surface of asteroid Bennu in 2020 by the Osiris-Rex spacecraft. Nasa wants to learn more about the mountainous object, not least because it has an outside ...
BGR6 年
Watch NASA live stream the arrival of its OSIRIS-REx asteroid probe
NASA has had a busy few months already but its OSIRIS-REx asteroid probe isn’t waiting for anyone. The spacecraft, which has spent the last two years traveling to the space rock known as Bennu ...
来自MSN20 天
How will NASA's OSIRIS-REx send an asteroid sample back to Earth
NASA’s OSIRIS-REx mission has reached the Bennu asteroid after a two-year journey! Find out why this mission is so important, how it will collect asteroid samples, and the science behind ...
BBC4 年
Osiris-Rex: Nasa asteroid mission confident of success
"We really did kind of make a mess." That was Dante Lauretta's take after reviewing the first pictures to come down from Nasa's Osiris-Rex probe following its bid to grab a sample from asteroid ...