Free Astronomy Books
Rated • 1 review • astronomy • e-booksdirectory.com
Online astronomy and astrophysics books, papers and lecture notes
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NASA - NASAs Kepler Announces 11 Planetary Systems...
Rated • 1 review • astronomy • nasa.gov
From the page: "NASA's Kepler Announces 11 Planetary Systems Hosting 26 Planets" -
Q: What keeps spinning tops upright? | Ask a...
Rated • 1 review • physics • askamathematician.com
Spinning tops explained without angular momentum -
Are Physical Constants Really Constant?: Scientific American
Rated • 1 review • physics • scientificamerican.com
physics might not be the same everywhere in the universe -
Visual Group Theory website
Rated • 1 review • mathematics • bentley.edu
Nice way to learn the group theory -
NASA - NASAs Kepler Mission Finds Three Smallest Exoplanets
Rated • 1 review • astronomy • nasa.gov
Kepler discovers three small rocky planets orbiting a a single star. Too hot to be habitable, tho. -
NASAs James Webb Space Telescope: A Year of Achievement...
Rated • 1 review • astronomy • eurekalert.org
James Webb Space Telescope will be the most powerful space telescope ever built. -
Mundane dark matter may lurk in starry clusters - space...
Rated • 1 review • astronomy • newscientist.com
Dark matter inside globular clusters? -
Deep Sky
Rated • 1 review • astronomy • deepskyproject.org
From the page: "Deep Sky is an astronomical image database of unprecedented depth, temporal breadth, and sky coverage." -
Higgs result means elegant universe is back in vogue -...
Rated • 1 review • physics • newscientist.com
Higgs result means elegant universe is back in vogue