Main content
Asteroid: what's the chance it will hit Earth?
NASA scientists have increased the possibility that an asteroid discovered last year could be on a collision course for Earth. Tim O'Brien is Professor of Astrophysics at Jodrell Bank Observatory in Macclesfield, part of the University of Manchester and told Michelle what's going on.
Duration:
This clip is from
More clips from Michelle Dignan
-
![]()
Jake Quickenden
Duration: 03:48
-
![]()
The key to happiness
Duration: 02:58
-
![]()
'It's really hard to imagine until you've seen it'
Duration: 03:42
-
![]()
Why writing a will is so important
Duration: 07:42
