For the first time, the powerful telescope has discovered an exoplanet not previously known to scientists. Find out more here ...

In the 1980s, there was a joke doing the rounds among IT people like myself. The Cray supercomputer was asked the ultimate ...

Discover the giant legacy of the Renaissance period astronomers Johannes Kepler and Tycho Brahe in Prague, the city of a hundred spires, where astronomy, maths, music and art connect.

While Kepler-452b is larger than Earth, its 385-day orbit is only 5 percent longer. The planet is 5 percent farther from its parent star Kepler-452 than Earth is from the Sun. Kepler-452 is 6 billion ...