Often described as "Earthlike on the surface, ocean world on the inside," Titan is the target for future exploration via NASA ...

A new study explores the possibility of microbial life in Titan's deep ocean—and why it may be harder to find than we think.

From its size to the safety measures in place, here’s everything to know about the Titan submersible, including photos inside. Ocean Gate / Handout/Anadolu Agency via Getty Images Per OceanGate ...