Arktis, EisbŠr*, EisbŠren*, Fauna*, Klima*, Nordpol, Nordpol07, Polarbear*, PolarbŠr*, PolarbŠren*, Polarregion*, Russland*, Tiere*, arktische Fauna*, weite*

Geoengineering: A Real Weapon Against Climate Change?

Does geoengineering deserve stronger consideration as a strategy to combat climate change?
Black hole is shining bright red light in the distant cosmos

Scientists Discover Largest Black Hole Ever

Scientists recently discovered the largest black hole ever.

Life with Lava

Lava from the Kīlauea volcano in Hawaii has been used to answer questions about life on Mars.