Astronomers see red-shift in virtually all galaxies. It is a result of the space between the Earth and the galaxies expanding. This expansion has the effect of increasing the wavelength of the ...

Scientists have since worked hard to pinpoint how fast the Universe is expanding, and how long ago the Big Bang took place. It’s a compelling tale, with lots of twists and turns. But ...

We have good evidence that the universe we see around us is not forever. The universe started expanding from a hot dense state known as the Big Bang. The universe still is expanding and cooling, ...

An illustration of galaxies curving the fabric of space-time in an expanding universe. A new theoretical paper proposes that cosmic expansion may not be a given — it can abruptly reverse and ...

Yarnhub Animation Studios gets 35 million views a month on YouTube for its military history animated videos. Now it's expanding into gaming.