Hubble Studies Galaxy Lacking Dark Matter

The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter.  Credit: NASA's Goddard Space Flight Center

Transcript

00:00 (dramatic music)

00:02 (dramatic music continues)

00:06 (dramatic music continues)

00:09 (dramatic music continues)

00:13 (dramatic music continues)

00:17 (dramatic music continues)

00:20 (dramatic music continues)

00:24 (dramatic music continues)

00:27 (dramatic music continues)

00:31 (dramatic music continues)

00:34 (dramatic music continues)

00:59 (dramatic music continues)

01:02 (dramatic music continues)

01:06 (dramatic music continues)

01:09 (dramatic music continues)

01:13 (dramatic music continues)

01:16 (dramatic music continues)

01:20 (dramatic music continues)

01:23 (dramatic music continues)

01:35 (dramatic music continues)

01:41 (dramatic music continues)

01:48 (dramatic music continues)

01:52 (dramatic music continues)

02:02 (dramatic music continues)

02:10 (dramatic music continues)

02:14 (dramatic music continues)

02:30 (dramatic music continues)

02:33 (dramatic music continues)

02:49 (dramatic music continues)

02:53 (dramatic music continues)

03:13 (dramatic music continues)

03:16 (dramatic music continues)

03:27 (dramatic music continues)

03:31 (dramatic music continues)

03:35 (dramatic music continues)

03:39 (dramatic music fades)

03:42 (dramatic music fades)

03:45 [BLANK_AUDIO]