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Category: Astronomy/Mathematics

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The Perplexing Solar Corona and the Space Environment It Creates: Lecture with NASA’s Nicholeen Viall November 7

Posted by: Ellen Terrell

This post was authored by Stephanie Marcus, Science Reference Librarian in the Science, Technology, and Business Division. NASA Observatories examining the atmosphere of the Sun are revealing extraordinary detail in the solar corona. Material from this mysteriously super-hot outer layer expands outwards to become the solar wind, accelerating beyond the speed of sound and bathing …

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IT IS ROCKET SCIENCE! Exploring Earth’s Escaping Atmosphere with NASA’s Douglas Rowland on October 17

Posted by: Jennifer Harbster

NASA's Dr. Rowland will talk about atmospheric escape, his adventures in Norway, and what is being learned from the VISIONS-2 data in his lecture, Exploring Our Escaping Atmosphere: Going above the Top of the World to Watch the Sky, on Thursday, October 17, from 11:30 a.m.-12::30 p.m. in the Madison building's third floor Pickford Theater.

Later construction of Charles Babbage's difference engine.

The Enchantress of Number

Posted by: Nate Smith

This blog was written in preparation for Ada Lovelace Day, which occurs every year on the second Tuesday of October and celebrates women in STEM. Augusta Ada Byron, daughter of the famous poet Lord Byron and intellectual Lady Byron (whom Byron once named the “Princess of Parallelograms”), was born in 1815.  Shortly after Ada’s birth, …

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Peter Parley Explains the Moon to Children, Part 1

Posted by: Ellen Terrell

Today’s guest post is by Jacqueline Coleburn and Anthony Mullan. Jackie is a rare book cataloger at the Library of Congress and is cataloging the Library’s rare children’s books.  Peter Parley books are a particular interest of hers. These books, which were very popular in the 1830s, 40s, and 50s, offer insight into the evolution …