Math, citizen science and the scientific method are all tools researchers use to investigate evidence of unidentified phenomena and reveal they may just have a down-to-earth explanation.

Federal judge blocks Trump effort that could disenfranchise millions of voters Here's how local universities are reacting to ...

Mehtaab Sawhney, who joined Columbia last year, enjoys the thorny work of proving a seemingly straightforward statement of ...

Enter ancient worlds, meet famous people and discover fascinating facts by exploring a wide selection of historical games and activities.