They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

It's unsettling to flip through a website scientists made that details the observable universe. I highly recommend doing it. Monisha Ravisetti was a science writer at CNET. She covered climate change, ...

WASHINGTON — Using data from NASA’s Wilkinson Microwave Anisotropy Probe (WMAP), scientists have identified an unexpected motion in distant galaxy clusters. The cause, they suggest, is the ...

The Universe is big, as Douglas Adams would say. The most distant light we can see is the cosmic microwave background (CMB), which has taken more than 13 billion years to reach us. This marks the edge ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The Webb space telescope pushes boundaries of observable universe closer to Big Bang. NASA’s James Webb Space Telescope has topped itself once again, delivering on its promise t ...

Add Yahoo as a preferred source to see more of our stories on Google. This NASA/ESA Hubble Space Telescope image features the spiral galaxy Messier 77, also known as the Squid Galaxy. Everything on ...

When the James Webb Space Telescope looked deeper into space than ever before it did not find emptiness. Instead it revealed fully formed galaxies appearing far earlier than existing theories ...

Imagine being able to gaze at the very edge of the observable universe and witness a dazzling array of galaxies. NASA has now made this extraordinary experience possible by releasing an expansive map ...

The universe is big, as Douglas Adams would say. In other words, on a cosmic scale, the universe is quite small. There are several reasons why cosmologists think the universe is large. One is the ...

The universe suddenly looks a lot more crowded, thanks to a deep-sky census assembled from surveys taken by NASA’s Hubble Space Telescope and other observatories. Astronomers came to the surprising ...