WEBVTT FILE 1 00:00:00.040 --> 00:00:04.080 Scientists all over the world tonight are excited a total solar eclipse. 2 00:00:04.080 --> 00:00:08.130 Now a solar eclipse happens when the angles are just right, that the moon 3 00:00:08.130 --> 00:00:12.220 actually blocks out the light of the Sun and we fall into the shadow of the moon. 4 00:00:12.220 --> 00:00:16.380 When that happens the bright disk of the Sun is covered up and that gives scientists 5 00:00:16.380 --> 00:00:20.570 an opportunity to study the layer of gas right around the Sun called 6 00:00:20.570 --> 00:00:24.760 the solar corona. This all the action happens for the Earth. This where things 7 00:00:24.760 --> 00:00:28.840 like solar storms and solar flares actually peal off and careen towards 8 00:00:28.840 --> 00:00:32.940 our own planet. So its really important for us to know what's going on right close to the 9 00:00:32.940 --> 00:00:37.110 surface of the Sun. So tonight around 8pm you can actually find out what's 10 00:00:37.110 --> 00:00:41.300 going on, you can see a total solar eclipse. If you actually go to NASA.gov 11 00:00:41.300 --> 00:00:45.340 /eclipse also @NASASunEarth 12 00:00:45.340 --> 00:00:49.390 My name is Dr. Michelle Thaller, I'm an astrophysicist at NASA and I am really looking forward 13 00:00:49.390 --> 00:00:49.933 the eclipse tonight.