In a historic feat by @EHTelescope & U.S. National Science Foundation, a black hole image has been captured for the 1st time. Several of our missions observed the same black hole using different light wavelengths and collected data to understand the black hole's environment. Details: go.nasa.gov/2Uwj1PF

I and my grandfather. Learning physics. //many aerospace science materials including NASA Bibliography "Secondary aerospace, batteries and battery materials" was written on the basis of my grandfather's (Kukoz, F.I.) research works ntrs.nasa.gov/archive/nasa/c…

What a company! Lion, tiger, and bear became lifelong friends after being rescued inspiremore.com/lion-tiger-bea…

My wife Kate Kukoz is now on Twitter. We’ve been together for 12 years. She has Big love for all living creatures❤️, and even still for me😄

Watch till the end. I synced the AGU visualization model of the age of Arctic sea ice with data of Global temperature from the Met Office. I don't know if there is anything more important than this today. Please, share if you agree #climatechange #climatecrisis #climateaction

youtube.com/watch?v=X1DRDc…