In addition to the exoplanet’s polar orbit, the brown dwarf pair itself is extraordinarily rare. They form an eclipsing ...

Could Samuel L. Jackson return as his seemingly-dead-but-maybe-not-really-dead Jedi Master Mace Windu in a future "Star Wars" ...

In a close-up of the Rosette Nebula — a stellar nursery 5,200 light-years away — dark clouds of gas and dust are seen being carved by radiation from massive stars. A young star at the upper right is ...

This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...