WEBVTT 00:17.317 --> 00:19.853 align:left position:75%,start line:83% size:15% DEAN: YOU HAVE ONE MORE WEEK TO MAYBE CATCH ORION. 00:19.953 --> 00:23.723 align:left position:75%,start line:83% size:15% JAMES: AND YOU CAN LOOK FOR HIS LARGEST STAR BETELGEUSE ONE MORE TIME. 00:23.823 --> 00:28.962 align:left position:72.5%,start line:83% size:17.5% DEAN: IT'S MAY 1ST AT 9:30PM AND YOU CAN JUST BARELY SEE ALL OF ORION - INCLUDING HIS BELT 00:29.062 --> 00:30.864 align:left position:15%,start line:89% size:75% - ABOVE THE WESTERN HORIZON. 00:30.964 --> 00:36.336 align:left position:75%,start line:83% size:15% JAMES: AS WE MOVE TIME FORWARD, DAY BY DAY, WELL SEE THAT ORION SETS EARLIER AND EARLIER. 00:36.436 --> 00:38.738 align:left position:72.5%,start line:83% size:17.5% BY THE END OF THIS WEEK, YOU MAY HAVE TROUBLE SEEING HIS BELT. 00:38.838 --> 00:42.075 align:left position:77.5%,start line:83% size:12.5% DEAN: BUT THE LAST MAJOR STAR IN ORION TO SET IS BETELGEUSE. 00:42.175 --> 00:48.281 align:left position:75%,start line:83% size:15% JAMES: BETELGEUSE IS A GIGANTIC RED VARIABLE STAR ABOUT 640 LIGHT YEARS FROM EARTH, AND 00:48.381 --> 00:51.217 align:left position:75%,start line:89% size:15% IS ABOUT 1200 TIMES THE DIAMETER OF OUR SUN. 00:51.317 --> 00:53.486 align:left position:10%,start line:89% size:80% DEAN: IT HAS SUNSPOTS ON IT TOO. 00:53.586 --> 00:55.321 align:left position:85%,start line:89% size:5% OR SHOULD WE CALL THEM BEETLE-SPOTS? 00:55.422 --> 00:59.692 align:left position:77.5%,start line:83% size:12.5% JAMES: BETELGEUSE IS SO MASSIVE THAT WHEN IT DIES, IT WILL CREATE A BRIGHT SUPERNOVA. 00:59.793 --> 01:02.695 align:left position:75%,start line:83% size:15% DEAN: IT COULD HAPPEN TOMORROW, OR IT COULD BE DECADES AWAY. 01:02.796 --> 01:03.696 align:left position:32.5%,start line:89% size:57.5% SO YOU BETTER 01:03.797 --> 01:07.797 align:left position:22.5%,start line:89% size:67.5% BOTH: KEEP LOOKING UP!