Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a sun-scorched, metal-rich world with a puzzling magnetic field and lavas unlike ...

It was seven years ago when a planetary mission called BepiColombo departed our world. A joint effort of the European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA), the ...

Exoplanet hunters Christopher Watson and Annelies Mortier explain the long search for a 'twin Earth' capable of sustaining ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The BepiColombo spacecraft has sent back some incredibly detailed ...

This quiz will explore the facts, the fun and the fascinating quirks of our solar system's speedster. Mercury may be small, but it's mighty, zipping around the sun faster than any other planet. And ...