Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...

New ground- and space-based infrared observations are giving astronomers a better handle on the true populations of red ...

From new perspectives on the early universe to illuminating the extreme environment near a black hole, discoveries from NASA ...

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

Last week, standing with the Bible skeptic Michael on the common ground that science affords, we continued to look to the ...

National Aeronautics and Space Administration's (NASA) two astronauts embarked on their first spacewalk of the year today, ...

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...

"The protostars are midway down the path to becoming mature stars." Two young stars shine bright in the dusty depths of the ...