05/06/2020

Hubble catches cosmic snowflakes

Almost like snowflakes, the stars of the globular cluster NGC 6441 sparkle peacefully in the night sky, about 13,000 light-years from the Milky Way's galactic center. Like snowflakes, the exact number of stars in such a cluster ...

Women follow pandemic rules more strictly than men

Compared to other European countries and the U.S., Germans adopted social distancing even before it was encouraged by the authorities. In all eight countries surveyed, women adopted preventive behaviors more than men.

Bacteria perform mass suicide to defend their colony

A new study from researchers at Oxford University's Departments of Zoology and Biochemistry shows that warring bacteria will engage in suicidal attacks in vast numbers to take down competitors.

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