How old is the universe? Learn more about the age of the Universe, from it's explosive beginnings to how we on Earth can ...

(via Sabine Hossenfelder) In the Big Bang Theory, the cosmic microwave background — microwave-range radiation that floats through the entire universe at a steady 2.7 Kelvin — is evidence that a hot ...

American institutions collaborated on project that takes Chinese search for primordial gravitational waves ‘onto the ...

Earth and the entire Milky Way galaxy might be sitting inside an enormous, mysterious void—a giant cosmic hole making our universe expand faster right here than anywhere else. This unusual idea, ...

Earth may lie in a giant cosmic void, altering our view of the universe's expansion and potentially solving the long-standing ...

For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...

Fresh evidence claims that the Earth and the surrounding galaxy are suspended inside a cosmic void based on echoes from the ...

Professor Emeritus of Physics at the University of Washington used some fancy technology (WMAP data on the cosmic microwave ...

Is it possible to understand the Universe without understanding the largest structures that reside in it? In principle, not ...

As we study the universe more, we have found ourselves to be part of much larger structures, formed by gravitational interactions. We orbit the Sun, the Sun is part of the Milky Way, and the Milky Way ...

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Astrophysicists suggest our galaxy may lie inside a "cosmic void" - offering a new explanation for the universe’s conflicting ...