CNN Early Start With Christine Romans and Laura Jarrett January 18, 2022 10:52:00
Up. >> i saw that. >> look, nasa is testing a program called dartt, double asteroid dias detroit test. what can you tell us about that? do we have a handle on it, were it to get so close, we're going to do something about it? >> hopefully. it's going to hit an asteroid about the same size. it is a little moon. what they're going to do is hit it really hard and look very carefully at the moon. and if they've changed the course, even a little bit, you'll see the orbit change. if that happens, then you know that you can smack one of these things years before it becomes a problem. otherwise, you'r...
Source: archive.org