Reionization of the Universe

Giant Cluster is Spitting Out Massive StarsGiant Cluster is Spitting Out Massive Stars

Giant Cluster is Spitting Out Massive Stars

We live inside the Milky Way galaxy which is joined as it drifts through space by two satellite galaxies, the…

2 months ago
Galaxies Regulate their Own Growth so they Don’t Run Out of Star Forming GasGalaxies Regulate their Own Growth so they Don’t Run Out of Star Forming Gas

Galaxies Regulate their Own Growth so they Don’t Run Out of Star Forming Gas

Look at most spiral or barred spiral galaxies and you will see multiple regions where stars are forming. These star…

5 months ago
Astronomers See the Farthest Galaxy Group Ever Found, When the Universe was Only 5% of its Current AgeAstronomers See the Farthest Galaxy Group Ever Found, When the Universe was Only 5% of its Current Age

Astronomers See the Farthest Galaxy Group Ever Found, When the Universe was Only 5% of its Current Age

Using data from multiple telescopes, an international team of astronomers has identified the most distant galaxy group to date -…

5 years ago
Too Big, Too Soon. Monster Black Hole Seen Shortly After the Big BangToo Big, Too Soon. Monster Black Hole Seen Shortly After the Big Bang

Too Big, Too Soon. Monster Black Hole Seen Shortly After the Big Bang

An international team of astronomers, using multiple observatories, have found the youngest and most distant quasar to date.

7 years ago
New Study Says a Fast Radio Burst Happens Every Second in the UniverseNew Study Says a Fast Radio Burst Happens Every Second in the Universe

New Study Says a Fast Radio Burst Happens Every Second in the Universe

A new study by a team of researchers from the CfA argues that a Fast Radio Burst happens with every…

7 years ago
Hubble: Helium Reionization Was a Hot Time in the Ol’ UniverseHubble: Helium Reionization Was a Hot Time in the Ol’ Universe

Hubble: Helium Reionization Was a Hot Time in the Ol’ Universe

[/caption] Using Hubble’s newest tool, the Cosmic Origins Spectrograph (COS), researchers have nailed down and enhanced our understanding of the…

14 years ago