Led by doctoral student Tatsuya Kotani and Professor Tomoharu Oka from Keio University, the research team measured the ...

So much happened in the earliest moments of the universe. Elementary particles appeared, the first nuclei of hydrogen and ...

The universe is extremely vast, and even with modern science and technology, only a small amount is known about it. Humanity does not even have an answer to the age-old question, 'Is the universe ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

Their light was redshifted — stretched to longer ... Cosmic Microwave Background (CMB), the cooled afterglow of the Big Bang itself, a relic from when the universe was just 380,000 years old. Story ...

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a ...

He led a team of scientists who helped confirm that a Big Bang was the source of the universe. The discovery earned him a ...

A team of astronomers has discovered the largest and most distant water reservoir ever detected in the universe, surrounding ...

What is the biggest object in the universe? Learn more about the biggest objects in the universe, including galaxies, galaxy clusters, and dark matter. The biggest objects in the universe are clusters ...

The most distant galaxies in this deep field image from the James Webb Space Telescope appear as small, faint dots—and are receding from us faster than the speed of light due to cosmic expansion. If ...

If there is an absolute law in the universe, it’s that nothing can travel faster than the speed of light. For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of ...