How did the universe go from a dark and cold place after the Big Bang, to the mesmerizing cosmos we see today? In this episode of Meet the Experts, ESA research fellow Rachana Bhatawdekar takes us on a tour of the early universe, to discover how the very first stars and galaxies were born after the Big Bang.
Find more episodes in the Meet the Experts series here.
Credits
ESA - European Space Agency
License
ESA Standard Licence
Related collection
Astronomy videos