However, by combining them with observations of Cosmic Microwave Background and supernovae, the best fitting model is one involving a dark energy that evolved over cosmic time, and that will ...

A black hole, seven times the mass of the Sun and located nearly 5,000 light-years away, has been confirmed as the first to ...

Scientists have uncovered a colossal, previously hidden hydrogen cloud, named Eos, just 300 light-years from Earth — the ...

Two Texas senators have introduced legislation that would strip the Smithsonian of the retired space shuttle Discovery and send it to Houston for display. NASA's retired space shuttle Discovery ...

AUSTIN (KXAN) — A bill introduced Thursday could help bring the Space Shuttle Discovery back home to Texas. “The first word spoken from the moon was ‘Houston.’ To honor that legacy ...