There are two main options when figuring out what the rate of expansion for the universe actually is. First, measurements of ...

Observing the interactions between dark matter and so-called "dark photons" during a period after the Big Bang called the "cosmic dawn" could help shed light on the universe's most mysterious and ...

NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...

Using NASA's James Webb Space Telescope, scientists have observed a galaxy nearly 6.5 billion light-years from Earth, and ...

Jim Parsons talks about finding theater after playing Sheldon Cooper in “The Big Bang Theory” and “Young Sheldon” for over 10 years. The actor earned his first Tony nomination for his performance in ...

The James Webb Space Telescope has successfully unravelled many secrets by pushing the boundaries of astronomy and cosmology closer to the beginning of time.

The revolutionary James Webb Space Telescope and next-gen radio telescopes are probing what’s known as the epoch of ...

Taken with some major cosmic help, it shows one of the first galaxies to form after the beginning of the universe, almost 14 ...

Back when the Universe was new, following the Big Bang some 13.8 billion years ago, galaxies took a bit of time to assemble ...

Astrophysicist P. Ajith discusses universe expansion, combining Einstein's theory of relativity and quantum physics for ...

Discover cosmic strings: remnants of the Big Bang, potential clues to time travel, and key to unlocking the universe's ...

But the state-of-the-art space observatory has recently imaged two grand design spiral galaxies, and one appears to be the ...