International Astronomy Day is coming up this weekend, so we’re talking about Hisako Koyama, an astronomer who hand-drew tens of thousands of daily observations of the sun and its spots.
Today in 1859 the night sky was about as bright as it's ever been, thanks to a massive geomagnetic storm known today as the Carrington Event.
Today in 1918, the birthday of Venetia Burney, who at age eleven, did something few people have done: she named a planet!
Today in 1750, the birthday of an astronomer who definitely made her mark on the sky: Caroline Herschel, the first woman to discover a comet.
Humans make a lot of jokes about the seventh planet from the sun. But do scientists who study Uranus think the jokes are funny? The website Futurism found out. Plus: today is the first day of Magic Week, and there's a magic shop in Burnsville, Minnesota that's the oldest in the US.
Competitive juggling is a sport that requires skill, concentration, technical mastery and creativity. And there's a push to bring it to the Summer Games someday. Plus: the Sun and Earth are now in an alignment with Saturn, which means our most famous ringed planet is at its brightest in the night sky.
Today in 1769, Captain James Cook and his crew observed the transit of Venus from Tahiti, a big deal for astronomers then; only his French colleague Guillaume Le Gentil had spent years preparing to do the exact same thing, and had much worse luck on his expedition. Plus: for World Bicycle Day, a visit to a giant bicycle sculpture in South Dakota.
The next Mars rover is set to land next month, and it's equipped with microphones to make the first audio recordings on another planet. So how does sound work on Mars, which has about 1 percent of the atmosphere Earth does? Plus: Saturn's ringed moon Rhea is getting a chemical coating that likely started on another moon.
Today in 1843, former president John Quincy Adams joined thousands to dedicate a public observatory in Cincinnati, a building known as "the birthplace of American astronomy." Plus: this month would be a good time to get out a telescope, cause there's lots happening in the night sky.
We’ve known for some time that at least a few exoplanets could support liquid water, making them potentially habitable. But a paper from Washington State University suggests some of those planets may be super-habitable - as in, they may be more appropriate for life than Earth is! Plus: a new map fills Mars with water, so we can see what the Red Planet would look like if it wasn't red.
