Discover Thomson Reuters
Mars rover Curiosity reveals evidence of a lake, further proof the Red Planet was once suitable for microbial life, NASA says. Rough Cut (no reporter narration).
01:06
03:08
01:21
01:45
01:54
01:48
01:38
00:00
01:58
01:43
00:46
00:42
01:16
01:44
01:12
01:40
01:09
02:09
00:45
01:26