Normally, a standard reflection would not be strong enough to make the clouds look so real. But in this case, the orientation of the sun relative to the ISS means that the sun's full beam is being ...

From volcanic craters to ancient rift valleys, these 10 Lakes So Clear They Look Like Glass have lured scientists, storytellers, and day-dreamers alike.

The team has found that Io is overall more reflective than other Jovian moons. That suggests lava flows like the one modeled from the recent flybys could be constantly remodeling the surface. Juno ...

In other words, the lava lake has cooled so much that it appears to be as smooth as glass. The scientists ascertained this from data compiled by the Juno spacecraft, which made extremely close ...

Kol'tsevoye Lake is sandwiched between both halves of the Krenitsyna Volcano on Russia's Onekotan Island. In this astronaut photo, it appears to be full of clouds — but this is just an illusion.