Dr Sergey Yurchenko is currently a professor at the University College London, and has recently been involved with the series of publications that analyse the high-resolution spectroscopic data gathered by the James Webb
A massive eruption from a volcanic comet flying through the solar system has been observed by astronomers, estimated to be ejecting more than 1 million tons of debris into space.
I have been fascinated by the night sky since I ‘discovered’ Saturn with my 60mm refractor at the age of 10. An APOD-winning astrophotographer, I have been published in Sky & Telescope, Astronomy Magazine, and Space.com. As a NASA Solar System Ambassador, I have conducted thousands of public outreach programs and am a registered cruise ship speaker on astronomy and space science, as well as a Director of the Phoenix Astronomical Society. I frequently post astrophotography images, news, and tutorials on social media. My solar imaging and videos are particularly popular, and I have conducted extensive research on solar cameras and solar image processing techniques.