The standard cosmological model (present-day version of "Big Bang," called Lambda-CDM) gives an age of the universe close to 13.8 billion years and much younger when we explore the universe at ...

Kaley Cuoco suggested she wasn't happy about the results.

New radio observations of molecular gas reveal how dozens of galaxies could have rapidly merged together in the early ...

The big bang wasn’t a bang in the traditional sense—but it was nonetheless the start of important things: for one, space; ...

The existence of massive, elliptical galaxies in the early universe has puzzled astronomers for two decades. An international ...

Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...

If you are picking a rewatchable episode, you are usually picking the purest version of what people watch the show for.

Leucippus' ancient atomic theory bears striking parallels to the modern Big Bang model showcasing his visionary perspective on cosmic origins ...

You might think galaxies can’t ever find each other in our runaway cosmos, but it turns out gravity can sometimes overcome ...

GS-z14-0, the most distant galaxy ever observed. Seen just 300 million years after the Big Bang, its brightness and chemical ...

Once this effect kicks in, the black hole discharges rapidly and explodes. Crucially, the UMass team calculated that this ...

Scientists are now certain that James Webb will break every such record until the earliest observable light is eventually ...