As we approach the end of another year of the Gregorian calendar, publishers and the media provide a look back at their top news stories or ‘best of’ from the past year. Scientific publishers also provide retrospectives of the year that tend to focus on top inventions, such as Popular Science’s Invention Awards (also see …
Have you been wishing for something and it hasn’t come true? Well you are in luck. The Geminid meteor shower will be giving us plenty of shooting stars (meteors) to wish upon from Dec. 4-17, and according to Ptolemy (1st century A.D.), when there are shooting stars the gods will be looking down on us …
Today’s post is by Veterans History Project (VHP) Liaison Specialist Lisa A. Taylor who works in the John Adams Building. With the Project since 2009, Lisa is on the team responsible for program communication and coordination. Among other duties, she writes and edits materials for publication and works with local and national organizations and Congressional …
Halloween is here and neighborhoods will be filled with magical, mysterious, and mystical creatures such as devils, ghosts, zombies, werewolves, witches, and vampires. We will also see plenty of bats displayed in homes, windows, and yards. On this holiday of the supernatural, the bat (Order Chiroptera) is a real-life creature of the night which may …
There is something about a full moon that affects us (sometimes literally!) and our admiration of it can be found in art, literature, music, and poetry. The full moon is revered in many cultures across the globe. In North America, tribes of Native Americans gave varying names to the full moons according to the season, …
Today’s post is authored by Constance Carter, head of the science reference section. Connie has written for us before, see her posts – Food Thrift: Scraps from the Past and Celebrate with a Chocolate Chip Cookie. The LC Science Tracer Bullet is celebrating its 40th birthday this month! The idea behind the Tracer Bullet was to find …
The following is a guest post by Dr. Sten Odenwald, NASA/ National Institute of Aerospace, who presented a lecture on the Transit of Venus at the Library of Congress on May 8, 2012. You can view his lecture on our webcast page and Youtube channel. On June 5th, 2012 most people will have the opportunity …