EarthSky News - March 2 - World's Oldest Microfossils

March 2 World's Oldest Microfossils by:

World's oldest microfossils in Canada A new discovery provides direct evidence of one of Earth's oldest life forms, in a place known to harbor some of Earth's oldest rocks. Venus' retrograde starts March 2 And so a transition begins, which will end only after Venus has left the western evening sky and appears in the east before dawn. Astronauts' brains change shape in space MRIs taken before and after missions show that astronauts' brains compress and expand in space. Born in March? Here's your birthstone Happy birthday, March babies! Your month has 2 birthstones - aquamarine and bloodstone.

Order your EarthSky Planisphere today! A planisphere is virtually indispensable for beginning stargazers. Your support means the world to us.

Venus' retrograde starts today And so a transition begins, which will end only after Venus has left the western evening sky and appears in the east before dawn.

Milky Way over Nubble Light Jatin Thakkar said, "My Milky Way season begins with this image of the Milky Way rising over the Nubble lighthouse, located in York, Maine." Submit your photo to EarthSky here!

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