This piece is part of the DrexelNow series showcasing "A Day in the Class" for some of Drexel University's most interesting and impactful courses. Students in “PHYS 131 — Survey of the Universe” are ...
Recently, during a night viewing, the Moon covered Mars but here it shows Mars reappearing from the back. Astronomy Educator Leo Greco will hold free summer astronomy classes and offers night viewing ...
The online course offers college credits and has four world-renowned scientists as its instructors. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
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