About a century ago, scientists were struggling to reconcile what seemed like a contradiction in Albert Einstein's theory of ...

The planets of the solar system wanted to compare themselves with galaxies, do you think the sun won? Welcome to the ...

Published in 1915, and already widely accepted worldwide by physicists and mathematicians, the theory assumed the universe ...

The Facility for Laboratory Reconnection Experiments (FLARE) represents the next generation of research into fundamental ...

Biggest vs smallest - how do we measure up in the grand scheme of the universe? Explore the fascinating scales of existence, ...

In short, Einstein believed the size and shape of the universe today was, more or less, the same size and shape it had always been. But when astronomers looked into the night sky at faraway ...

L ast week, the multinational scientific collaboration COSMOS released the data behind an incredible catalog of galaxies, ...

In short, Einstein believed the size and shape of the universe today was—more or less—the same size and shape it had always been. First, let's define what's meant by "expansion." On Earth ...

Their incredible interactive map, dubbed COSMOS-Web, lets you scroll through almost 800,000 galaxies and peer back as far as ...

A cloud of energetic gas lit up by a collision of galaxies spans nearly 20 million light-years, leading astronomers to ...