How the Earth rides around the Sun, and how that impacts our clocks and calendars.
Category / Science
SpaceX just announced that the first private citizen to fly to the moon will be Yusaku Maezawa, a Japanese fashion entrepreneur. Yusaku has bought all the seats on the flight, choosing to invite 6-8 artists to join him. He has named his project dearMoon. The artists will be commissioned to produce works inspired by the […]
When I first heard that Elon Musk was sending his personal Tesla Roadster to Mars, I looked on TheOnion.com for the story. He wasn’t kidding. SpaceX’s test launch and flight of the world’s biggest rocket was spectacular, including the mind boggling synchronous return of the twin rocket boosters.
Randall Munroe, the author of the fantastic XKCD web comic, created this graphic charting Earth’s average temperature from 20,000 BCE. This visual representation is very helpful in putting our planet’s relative temperature fluctuations in the context of time, planetary events and human expansion. It is not a coincidence that the startling change in the last […]