CoMaps is community-driven, open-source, transparent, and the developers aren't concerned with making a profit. The app is fairly new (just hitting Google Play Store and the Apple App Store around ...

The “Marauder’s Map” is a magical artifact from the Harry Potter franchise. That sort of magic isn’t real, but as Arthur C.

Breakthroughs, discoveries, and DIY tips sent every weekday.

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...