For the first time in years, astronomers are seriously talking about adding a new member to the solar systemโ€™s planetary ...
The mystery of extraterrestrial oceans may find its solution at the very heart of forming planets. An international research ...
About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 b ushered in a new era of exoplanet research.
A project more than two years in the making is about to blast off at the Washington Pavilion's Kirby Science Discovery Center ...
Scientists may have discovered a dwarf planet far beyond Neptune โ€” an unearthing that may disprove a longstanding theory about the possibility of a giant ninth planet. The dwarf planet's existence ...
Astronomers found strong evidence that a gassy Jupiter-size world is orbiting one of three stars in the stellar system closest to our own. By Katrina Miller Alpha Centauri has gripped the imaginations ...