Top news for December 21, 2008

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The First Picture of the Black Hole at the Milky Way's Heart Has Been Revealed

Astronomers reveal first image of the black hole at the heart of our galaxy

Algae-powered computing: Scientists create reliable and renewable biological photovoltaic cell

Behold! This is the first photo of the Milky Way's monster black hole Sagittarius A*

A first: Scientists grow plants in soil from the Moon

A brain circuit in the thalamus helps us hold information in mind

Vaccine for rare but deadly mosquito-borne viruses shows promise in clinical trial

10 Best Probiotics for Dogs in 2022

What One Million COVID Dead Mean for the U.S.'s Future

On This Day In Space: Nov. 18, 2013: NASA launches MAVEN orbiter to Mars