"Archaeologists and astronomers don’t seem to have much in common. One digs into the earth while the other looks at the sky, and a stone tool once wielded by Homo erectus couldn’t be more different from an exploding star at the edge of the visible universe...
Professor Ramesh Narayan was elected a Fellow of The World Academy of Sciences (TWAS). TWAS is a global science academy based in Trieste, Italy, working to advance science and engineering for sustainable prosperity in the developing world.
"Our Sun is a relatively quiet star that only occasionally releases solar flares or blasts of energetic particles that threaten satellites and power grids. You might think that smaller, cooler stars would be even more sedate. However, astronomers have now identified a tiny star with a monstrous temper. It shows evidence of much stronger flares than anything our Sun produces. If similar stars prove to be just as stormy, then potentially habitable planets orbiting them are likely to be much less hospitable than previously thought" Read more about Tiny, Ultracool Star is Super Stormy
Marion Dierickx is a 4th-year graduate student working with Prof Avi Loeb on galaxies in the Local Group. With approximately fifty members, the Local Group is our cosmic backyard. In the same way that detailed studies in the Solar neighborhood have informed our understanding of stellar populations, the Local Group is the closest laboratory to study galactic evolution. Marion works on modeling the infall of dwarf galaxies into their larger neighbors, the Milky Way and Andromeda. Leveraging the capabilities of N-Body simulations, she hopes to learn about the evolving structures and morphologies of Local Group dwarfs. Marion serves as a student representative to the Astronomy Department’s Committee on Academic Studies. In her spare time, she enjoys hiking adventures, traveling and horse riding.