Precise Readings From a South Pole Telescope Can Change Everything Humans Know About Cosmos Better insights on the mysterious ...

The earliest light in the universe has been traveling across space since just after the Big Bang. Known as the cosmic ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

New observations support the idea that hot, diffuse threads of gas called cosmic filaments connect clusters of galaxies ...

However, although photons of light existed since the first second after the Big Bang, they could not yet shine across the ...

In the Big Bang Theory, the cosmic microwave background — microwave-range radiation that floats through the entire universe ...

"Using the new common signal, we can determine how much of what we're seeing is cosmic glare from light bouncing off the hood ...

The cosmic microwave background (CMB) is the oldest light in the Universe, emitted approximately 380,000 years after the Big Bang. It is microwave radiation that uniformly fills space, ...

For years, scientists have worked to chart the universe’s massive structure, aiming to test key models of cosmology. These ...

A ground telescope in Chile detected cosmic polarization signals, confirming the universe’s first stars' timeline.

New observations from the James Webb Space Telescope (JWST) suggest the cosmos may be much older than once believed. For ...

But axions were pushed aside as the WIMPs hypothesis gained more steam. Back-of-the-envelope calculations showed that the ...