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 ...

We're in the throes of a deadly pandemic, and there's not much time before everyone's expected to get back to school. That's why it's fortunate that home-learning startup Outlier.org is adding two ...