Microbes living on air a global phenomenon

UNSW researchers have found their previous discovery of bacteria living on air in Antarctica is likely a process that occurs globally, further supporting the potential existence of microbial life on alien planets.

Climate change and its effects on Rocky Mountain alpine lakes

Alpine lakes in the Rocky Mountains are important biological hot spots of that ecosystem. These lakes do not have enough nutrients to support large amounts of aquatic life because of the cold climate in the surrounding watershed. ...

Monitoring of radio galaxy M87 confirms black hole spin

The nearby radio galaxy M87, located 55 million light-years from the Earth and harboring a black hole 6.5 billion times more massive than the sun, exhibits an oscillating jet that swings up and down with an amplitude of about ...

Why are the glaciers in southeast Tibet melting so fast?

Millions of people depend on water from the glaciers of High-Mountain Asia. South-eastern Tibet, however, has some of the most rapidly melting glaciers in Asia. This is due to less summer snowfall, as a study led by the Swiss ...

How the Asian monsoon affects methane emissions

(Phys.org) —Scientists at the University of Bristol's Cabot Institute have shown how changes in the Asian monsoon affected emissions of methane, a prominent greenhouse gas, from the Tibetan Plateau.

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