Science Daily shares research from NASA’s Solar Dynamics Observatory, or SDO, that gives us a new handle on predicting when the worst solar flares will come, giving us enough extra… Read the rest “We’ve got a new way to predict solar flares.”
Science News dashes the popular image of sperm as swimming furiously by spinning their tails like boat propellers. Instead, the little guys only move their tails in one direction, and keep… Read the rest “Sperm do lopsided barrel-rolls. They don’t have propeller tails.”
The moon is a body in space that reflects the light of our sun back at us. Which might sound a little weird to say, but this picture does make it all a little easier to grasp.
It’s… Read the rest “Science Art: Phases of the Moon, 1844.”
Nature produces one more clue that if any prehistoric “cave men” were the tough, insensitive brutes, it was our ancestors. Neanderthals, a new gene study has determined, … Read the rest “Neanderthals were more sensitive to pain.”
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