Andrés Muñoz-J.

Many congratulations to @SolarDynamo and @josemvaquero whose cover image has won #NAstroCoverComp for 2019! You can read their Perspective (published almost exactly a year ago!) here: rdcu.be/bYZkg

Many congratulations to @SolarDynamo and @josemvaquero whose cover image has won #NAstroCoverComp for 2019! You can read their Perspective (published almost exactly a year ago!) here: rdcu.be/bYZkg

FINAL VOTE for #NAstroCoverComp cover of the year 2019... MAR: Muñoz-Jaramillo and Vaquero APR: Scheeres et al. / @OSIRISREx SEP: Nesvorný et al. NOV: Voyager 2 team / @NASAVoyager Winner will be declared at 11pm GMT today!

Winner of heat 1: Muñoz-Jaramillo & Vaquero! #NAstroCoverComp Heat 2 coming up...

Scientists have for the first time modeled the complete life cycle of a #SolarFlare, from emergence to eruption. And it's stunning. Learn more about the study & how it paves the way for modeling #spacewx in real time. news.ucar.edu/132648/emergen… #spaceweather @HAOSunEarthLab

Calling all birdwatchers, citizen scientists, and nature-lovers: you can track over 100 North American birds with eBird! 🐦 This online map is continuously updated with @NASAEarth satellite data and observations from people like you. Start contributing: go.nasa.gov/2EElNKt

This is the longest exposure I've ever taken: 8 months long! It shows the Sun's path on the sky between Apr 17 - Dec 11 2018, as seen from @ESO's Paranal Observatory. This is part of a collaboration with Diego López (@solarigrafia). Keep reading…