How To Time Travel To a Star - Shelf Life | #5

Museum astrophysicists are searching through early photographs of the night sky and, with the help of high school students, helping to digitize them along the way. For more about astronomical instrumentation through the ages, head over to the episode website: http://www.amnh.org/shelf-life/shelf-... To learn more about Cepheid variable stars, see this post: http://www.amnh.org/explore/news-blog... The SRMP students appearing in this video are mentored by Or Graur. Shelf Life is a collection for curious minds—opening doors, pulling out drawers, and taking the lids off some of the incredible, rarely seen items in the American Museum of Natural History. Over the next year, Shelf Life will explore topics like specimen preparation, learn why variety is vital, and meet some of the people who work in the Museum collections. For more, visit http://www.amnh.org/ShelfLife Series Trailer    • Science Collections For Curious Minds...   Episode 1: 33 Million Things    • 33 Million Things - Shelf Life \#1   Episode 2: Turtles and Taxonomy    • Turtles and Taxonomy - Shelf Life \#2   Episode 3: Six Ways to Prepare a Coelacanth    • Six Ways To Prepare a Coelacanth - Sh...   Episode 4: Skull of the Olinguito    • Skull of the Olinguito - Shelf Life \#4   Episode 5: How To Time Travel To a Star    • How To Time Travel To a Star - Shelf ...   Episode 6: The Tiniest Fossils    • The Tiniest Fossils - Shelf Life \#6   Episode 7: The Language Detectives    • The Language Detectives - Shelf Life \#7   Episode 8: Voyage of the Giant Squid    • Voyage of the Giant Squid - Shelf Lif...   Episode 9: Kinsey’s Wasps    • Kinsey s Wasps - Shelf Life \#9   Episode 10: The Dinosaurs of Ghost Ranch    • The Dinosaurs of Ghost Ranch - Shelf ...   Episode 11: Green Grow the Salamanders    • Green Grow the Salamanders - Shelf Li...   Episode 12: Six Extinctions In Six Minutes    • Six Extinctions In Six Minutes - Shel...   *** Subscribe to our channel: http://www.youtube.com/subscription_c... Check out our full video catalog:    / amnhorg   Facebook: http://fb.com/naturalhistory Twitter:   / amnh   Tumblr:   / amnhnyc   Instagram:   / amnh   This video and all media incorporated herein (including text, images, and audio) are the property of the American Museum of Natural History or its licensors, all rights reserved. The Museum has made this video available for your personal, educational use. You may not use this video, or any part of it, for commercial purposes, nor may you reproduce, distribute, publish, prepare derivative works from, or publicly display it without the prior written consent of the Museum. © American Museum of Natural History, New York, NY