logo
Wrong email address or username
Wrong email address or username
Incorrect verification code

Alex Filippenko - Community Reviews back

sort by language
Tolle Lege!.
Tolle Lege!. rated it 10 years ago
Each lecture seemed to be more exciting than the one before it. The version of the lecture I had seemed to be from 1998, and the lectures don't suffer from being out of date. Professor Filippenko is on one of the teams that discovered Dark Energy, but at the time of the lecture that term is not yet ...
Bettie's Books
Bettie's Books rated it 15 years ago
Alex Filippenko University of California, BerkeleyPh.D., California Institute of TechnologyBlurb - Who has not gazed with wonder at the night sky? The great canopy of stars stretching overhead suggests that our world is part of a vastly larger cosmos. But how large is it? Where do we fit in? And how...
Need help?