Tag Archives: space

That ‘Alien Megastructure’ Star Is Freaking Out Again

It’s almost certainly not aliens, but once again, Tabby’s Star is acting hella weird. The star that first became our planetary obsession back in the fall of 2015—when astronomer Jason Wright suggested its weird flickering behavior might be the result of an alien megastructure—is, once again, flickering. But unlike…

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I’m Afraid to Ask The Internet to Name This New Moon

Good news! Three space telescopes, including Hubble, have combined their celestial powers to spot a moon orbiting a dwarf planet in the Kuiper Belt —the region beyond Neptune where Pluto and countless other icy bodies live. According to NASA, the dwarf planet’s moon has lots to teach scientists about how moons formed…

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Cold War Nuclear Explosions Freakishly Impacted Space Weather

The overdrawn game of nuclear chicken between the USSR and the United States—now known as the Cold War—lasted about 45 years. While neither superpower ever deployed nukes on each others’ soil, high-altitude bomb testing caused a kerfuffle in Earth’s atmosphere. Though the conflict has (thankfully) long since ended,

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