Why Was Carl Sagan Blackballed from the National Academy of Sciences?

If you’re ever feeling crappy about not getting recognition for your work, just remember that even Carl Sagan got negs from his scientific colleagues. In fact, he was never allowed into the National Academy of Sciences, despite all he did to popularize the scientific worldview. » 4/27/15 7:24pm Yesterday 7:24pm

NASA Is Seriously Revving Up The Search For Alien Life

A few weeks ago, NASA chief scientist Ellen Stofan made news by saying, “I think we’re going to have strong indications of life beyond Earth within a decade, and I think we’re going to have definitive evidence within 20 to 30 years.” It was a bold statement, but NASA is now backing those words with action. » 4/22/15 9:00am Wednesday 9:00am

Scientists Map The Dark Matter Around Millions Of Galaxies

This week, scientists with the Dark Energy Survey (DES) collaboration released the first in a series of detailed maps charting the distribution of dark matter inferred from its gravitational effects. The new maps confirm current theories that suggest galaxies will form where large concentrations of dark matter exist.
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The Universe's Largest Galaxies Rotted From the Inside Out 

Littered across the cosmos are massive, dead galaxies, containing roughly half the stars in the known Universe. Much about these cosmic graveyards remains a mystery, but a study published yesterday in Science study offers additional insight into their death: They rotted from the inside out. » 4/18/15 3:15pm 4/18/15 3:15pm