Is frozen water scattered in systems around other stars? Astronomers have long expected it is, partially based on previous ...

Did you know our solar system might have had an extra planet? Scientists believe a mysterious ninth planet once existed but ...

The Wolf Amendment, a law that prevents bilateral cooperation in space research between the U.S. and China, is preventing U.S. government-funded analysis of the Chang'e 5 moon samples. Reference See ...

A new study, however, identifies a possible candidate. A separate team of astronomers compared 1983 data from the Infrared ...

The James Webb Space Telescope has confirmed the presence of water ice in a planetary system beyond our own for the first ...

"For the first time we can see the chemical cake while it's rising in the oven, instead of just the starting ingredients of ...

Apples-to-apples comparisons in the distant universe are hard to come by. Whether the subject is dwarf galaxies, supermassive ...