Methane


Pluto in True Color What color is Pluto, really? It took some effort to figure out. More
Astronomy Picture of the Day: Methane Bubbles Frozen in Lake Baikal What are these bubbles frozen into Lake Baikal? Methane. Lake Baikal, a UNESCO World Heritage Site in Russia, is the world's largest (by volume), oldest, and deepest lake, containing over 20% of the world's fresh water. More

Pluto in True Color

What color is Pluto, really? It took some effort to figure out.

Astronomy Picture of the Day: Methane Bubbles Frozen in Lake Baikal

What are these bubbles frozen into Lake Baikal? Methane. Lake Baikal, a UNESCO World Heritage Site in Russia, is the world's largest (by volume), oldest, and deepest lake, containing over 20% of the world's fresh water.