Astronomers have discovered 85 possible exoplanets outside the Solar System which could potentially sustain life after ...

The odd atmosphere of a fledgling exoplanet is causing astronomers to question leading theories of how planets form.

The book, lengthily entitled The Celestial World Discover'd: Or, Conjectures Concerning the Inhabitants, Plants and Productions of the Worlds in the Planets, Huygens questions why God would have ...