Star: om nom nom! Planet: Aieee!
600 light years away, in the constellation of Auriga, there is a star in some ways similar to our Sun. It’s a shade hotter (by about 800° C), more massive, and older. Oddly, it appears to be laced…
Tag: astrophysics
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Was DNA-based Life Spread Virally Through the Universe?
Life originated in a nebular cloud, over 10 billion years ago, but may have had multiple origins in multiple locations, including in galaxies older than the Milky Way according to Rudolf Schild of Harvard-Smithsonian Center for Astrophysics and…
Close Flybys of Two Moons in Less Than Two Days
About a month and a half after its last double flyby, NASA’s Cassini spacecraft will be turning another double play this week, visiting the geyser moon Enceladus and the hazy moon Titan. The alignment of the moons means…