New findings explain the Phoenix cluster's mysterious starburst. Data confirm the cluster is actively cooling and able to generate a huge amount of stellar fuel on its own.

Elon Musk's internet satellites have been a game changer for people in rural areas, but scientists are alarmed that plans to ...

A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have questions, though.

Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...

(THE CONVERSATION) If you want to know what happened in the earliest years of the universe, you are going to need a very big, very specialized telescope. Much to the joy of astronomers and space fans ...