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This textbook provides an introduction to gravitational lensing, which has become an invaluable tool in modern astrophysics, with applications that range from finding planets orbiting distant stars t …

This open access book serves as textbook on the physics of the radiation belts surrounding the Earth. Discovered in 1958 the famous Van Allen Radiation belts were among the first scientific discoveri …

Humans have always been fascinated by the possibility of extraterrestrial life, often wondering if we are alone in the universe. Drawing on nearly fifty years as a leader in planetary exploration, Lo …

All you need to know about the night sky This popular guide by astronomer and author Dr Nick Lomb provides stargazers with everything they need to know about the southern night sky. It contains the l …

Today we know much about the sky: how stars are born, how they live and die, and how the universe as a whole evolves. We have learned of the existence of another type of matter, indifferent to light …

Get the Summary of Thomas Hertog’s On the Origin of Time in 20 minutes. Please note: This is a summary & not the original book. The late 1990s revolutionized cosmology, revealing the universe’s accel …

The first industrial revolution was accompanied by the emergence of the School of Engineering, the second brought about the School of Electrical Engineering, and the third digital revolution led to t …

This is a practical guide to using a small astronomical telescope of a size that corresponds to most "first" telescopes – around 75-150 mm, i.e. 3-6 inches, in diameter.Visual Astronomy wit …