Joining Calandrelli on New Shepard are repeat Blue Origin customers Marc and Sharon Hagle, a married couple who also flew on ...

In an underground lab in a mountainous region of Italy that contains the coldest temperatures known to exist in the universe, ...

The Epoch of Reionization — the universe’s last major transition — may have happened earlier than previously thought.

Back in the 1960s, Frank Drake, an American astrophysicist and astrobiologist, proposed an equation aimed at estimating the ...

NewSouth’s latest Best Australian Science Writing collection opens with a foreword by Corey Tutt. A Kamilaroi man and the founder of Deadly Science, which provides STEM resources to remote schools, ...

Called Olbers’ paradox, the seemingly simple mystery of the sky’s darkness is something that stumped astronomers for ...

Peculiar James Webb Space Telescope observations seem to show gargantuan black holes in the earliest moments of the universe.

For a long time, astronomers believed galaxy formation followed a very specific model: cosmic gas collects in clumps, stars ...

Argonne National Laboratory scientists performed the most extensive simulation of the cosmos on Frontier supercomputer. What ...

One of humanity’s gifts is the ability to know a staggering truth without going mad. The late, great author Douglas Adams ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: Space.com | Science: Amy Simon (NASA-GSFC) / Animation: Joseph DePasquale (STScI) ...

Distant, ancient galaxies are giving scientists more hints that a mysterious force called dark energy may not be what they ...