Electrolysis has been a mainstay of crewed mission designs for the outer solar system for decades. It is the most commonly ...

The samples, collected in titanium tubes after the rover uses its coring drill, are also marked on the map. “This will also prepare us to safely send the first human explorers to Mars,” Nicky ...

But the latest target of the ESO’s Very Large Telescope (VLT), WASP-121b? Well, this exoplanet has titanium rainstorms—a weather system ripped straight from the pages of science fiction.