"We have observed giant gas planets, such as Jupiter or Saturn, but in another solar system," explains the leader of this research on the HR 8799 system, located 130 light-years away. The study ...
Spring arrives on Thursday March 20 at 5:01 p.m. EDT with much in the way of astronomical change in perspective in ...
It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...