In a city full of institutions that focus on natural sciences and history, the opportunity to learn about almost any scientific subject is limitless. Philadelphia’s Science on Tap, a monthly event ...

I did my very first presentation when I was 15 years old. It was about the Solar System at the time when Pluto had yet to be "pluto-ed". Because I was such an astronomy enthusiast back then, I also ...

Moving forward requires focus. Mashable's Social Good Series is dedicated to exploring pathways to a greater good, spotlighting issues that are essential to making the world a better place. Somewhat ...