Continuing the trend of looking too closely to CMBR maps, a group of cosmologists says they found evidence of "bruises" from collisions with other universes.

Penrose and Gurzadyan respond to their critics without offering anything new for the debate.

Could we use neutron stars as navigational landmarks when traveling through interstellar space?

Roger Penrose thinks he discovered traces of previous Big Bangs in the Cosmic Microwave Background Radiation, but his evidence for it seem thin and the consequences are left unaddressed.

Want to get a good guess as to how old a star is? Just listen to its hum...

Ads for extrasolar attractions and preemptively naming cities on an alien world are all well and good. But what will it take to really start colonizing a distant planet?

According to four physicist time will keep going for billions of years until one day it will just... stop.

While many physicists are trying to dive deeper and deeper into the complexities of space and time, others are looking for a much simpler explanation of the universe's mysteries.

While we still don't know how supermassive black holes get as heavy and large as they are, but we have a few ideas...

Another day, another example of comic numerology making big claims and falling on its face.

Astronomers find a star that's larger, brighter, and heavier than what we thought could still exist.

Something is wrong in the data we get when we measure distances to far away quasars to see how fast the universe is expanding.

The survey which figured out the right way to view the remaining visible universe has been misconstrued to mean we no longer need to investigate dark matter.

Some 90% of the visible universe appeared to be missing. We finally found the right tools to see it...

What happens to particles swallowed by a black hole? The answer could either confirm our understanding of the universe or alter everything we know about it.