Vidya Jyothi Prof Chandra Wickramasinghe, MBE, MA, PhD, ScD, Hon DSc, Hon DLit The Enlightenment in Europe which started in ...

Looking at a distant galaxy means looking back in time.

The James Webb Space Telescope and its legacy partner Hubble will hunt for a rocky exoplanet with air around a red dwarf star ...

Expansion of the universe had already been anticipated by theorists. In the early 1920s, Alexander Friedmann and Georges ...

A star’s surface temperature can be used to determine the star’s luminosity and chemical composition. At best, a star’s exact ...