Tutor Delphia's Blog:

If you are looking for an affordable, educational, and fun day in Philadelphia, planning a visit to the Philadelphia Museum of Art is a great choice!

What many people don’t realize is that the Museum offers pay what you wish days to visitors, in which even a penny will get you general admission into the art museum, with access to the main art exhibits! These days are: the first Sunday of every month from 10 A.M. to 5…

On September 14, 2015 gravitational waves were detected from the collision of two black holes 30 times the mass of the sun, a billion light years away. This detection was made by LIGO, the Laser Interferometer Gravitational-wave Observatory, and it was the first time gravitational waves were directly observed.

How We See the Unseeable in Space

Measuring these waves is a major accomplishment for science because nearly everything we know about the universe outside the Earth comes from looking into…

Just when you thought Philadelphia’s streets couldn’t possibly hold anymore historical culture, the city prepares to open a new attraction right in the heart of the city: The Museum of the American Revolution. In 2017 the museum’s halls and galleries will be filled with the story of the American Revolution including exhibitions for Boston’s Liberty Tree, the story of the Native American Oneida tribe and their deliberations revolving around the United States’s debate of…