Lake Titicaca is the largest freshwater lake in South America. Thought to be around three million years old, the lake ...

Astronauts Nichole Ayers and Anne McClain speak to CNN’s Wolf Blitzer from the International Space Station about their ...

U.S. astronaut Nichole "Vapor" Ayers captured a spectacular view of a phenomenon known as a "sprite" blazing to life above an ...

A picture snapped from the International Space Station (ISS) by NASA astronaut Nichole Ayers has captured a lesser-seen view ...

Shubhanshu Shukla is the first Indian astronaut to step on the ISS. He has currently spent 12 days in the ISS and is ...

Progress 92 docks at ISS with supplies for Expedition 73, stays six months to support life, science, and manage space station waste.

Shukla turned farmer onboard the ISS, growing moong and methi seeds, PTI reported. He also took photographs of the seeds ...

Astronaut Nichole Ayers recently witnessed a phenomenon known as a sprite from the International Space Station.

Indian astronaut Shubhanshu Shukla, aboard the ISS, is conducting crucial experiments on seed germination in microgravity, ...

From July 3 through July 8, it will be possible to sight the two largest objects currently in orbit around the Earth, passing ...

The first-ever meal eaten in space comprised beef and liver paste squeezed through a tube. Next year, ISS astronauts will be ...