Dr. Fauci as he gets a coronavirus vaccine shot: "I feel extreme confidence in the safety and the efficacy of this vaccine, and I was to encourage everyone who has the opportunity to get vaccinated." pic.twitter.com/h1YpzgtI8u
TOMORROW Jupiter and Saturn will be at their closest separation in the sky since 1623 at 0.1° apart. This animation shows how close they are in the sky. Because 0.1° is hard to picture, I've added the Moon to give us a sense of scale (Moon is ~0.5° diameter) #GreatConjunction2020pic.twitter.com/QiI2W44D09
The #GreatConjunction of #Jupiter and #Saturn thru my telescope just after 6pm. 4 of Jupiter's moons; Europa, Ganymede, Io & Callisto, and Saturn's Titan moon visible. Stacked many images for more clarity and color. Nexstar Celestron 6SE with Nikon D750 attached. #scwx#ncwxpic.twitter.com/vzP2IAuFnS
Here's a fun winter break paper-craft project. To make this model of the gyroid, you will need a glue-stick or similar, and 120 short and 48 long strips, where the long strips are about 1.15 times longer than the short. Strips to cut out here: https://t.co/1TT3iFvCdtpic.twitter.com/LNTpPFnRC8
The Japanese master of optical illusions, Kokichi Sugihara, has won the 2020 Illusion of the Year with a 3D version of a well known 2D illusionhttps://t.co/JsXMnByXtH