APOD: Cassini Spacecraft Crosses Saturn’s Ring Plane Posted on 2019/12/29 by Carl Robitaille Reply APOD: Cassini Spacecraft Crosses Saturn’s Ring Plane
The dance of Earth and Venus Posted on 2019/12/28 by Carl Robitaille Reply https://twitter.com/ZonePhysics/status/1210651878918361089?s=20
APOD: A Distorted Sunrise Eclipse Posted on 2019/12/28 by Carl Robitaille Reply APOD: A Distorted Sunrise Eclipse
Feynman’s Lost Lecture Posted on 2019/12/26 by Carl Robitaille Reply https://twitter.com/agolian/status/1120551331851395072?s=20
During a gravitational elliptic orbit, the path traced by tip of the velocity vectors (collected together as to have a common origin) is a circle Posted on 2019/12/26 by Carl Robitaille Reply #proofwithoutwordsDuring a gravitational elliptic orbit, the path traced by tip of the velocity vectors (collected together as to have a common origin) is a circle 😲(made with @geogebra) pic.twitter.com/6nz8uOYzl4— Luca Moroni (@sfera314) April 21, 2019
How big is the Moon? Posted on 2019/12/26 by Carl Robitaille Reply Any Selenite in Australia sick of describing how big back home is? One picture tells a thousand words
APOD: An Annular Solar Eclipse over New Mexico Posted on 2019/12/25 by Carl Robitaille Reply APOD: An Annular Solar Eclipse over New Mexico
