One of the Largest, Most Complete Einstein Rings Ever Seen. Astronomers Call it the “Molten Ring”

https://www.universetoday.com/wp-content/uploads/2020/12/3994.jpghttps://www.universetoday.com/149408/one-of-the-largest-most-complete-einstein-rings-ever-seen-astronomers-call-it-the-molten-ring/ A very rare astronomical phenomenon has been in the headlines a lot recently, and for good reason.  It will be hundreds of years until we can see Jupiter and … Continue reading One of the Largest, Most Complete Einstein Rings Ever Seen. Astronomers Call it the “Molten Ring”

Magnetic north is migrating towards Siberia. Here’s why

https://www.universetoday.com/wp-content/uploads/2019/10/CME.jpghttps://www.universetoday.com/146156/magnetic-north-is-migrating-towards-siberia-heres-why/ The North Pole ain’t what it used to be. Well, the geographic North Pole stays fixed over time (mostly because we define it to stay fixed over time) but … Continue reading Magnetic north is migrating towards Siberia. Here’s why

Einstein wins again: star orbits black hole just like GR predicts

https://cdn.arstechnica.net/wp-content/uploads/2020/04/blackhole1-800×531.jpghttps://arstechnica.com/?p=1668764After nearly 30 years, VLT’s new observations show star moves in rosette-shaped orbit