Hubble Space Telescope

Black Hole Steals Gas From Trillions Of Stars

Got gas?  The black hole in galaxy cluster RX J1532.9+3021 is keeping it all for itself and stopping trillions of stars…

11 years ago

Space Telescopes Look Back 13.2 Billion Years and See Surprisingly Luminous Galaxies

What was the Universe like more than 13 billion years ago, just 500 million years after the big bang? New…

11 years ago

Hubble Finds ‘Clear Signal’ of Water in 5 Exoplanet Atmospheres

For the first time, astronomers have found conclusive evidence of water in the hazy atmospheres of planets orbiting other stars.…

11 years ago

What’s A Kilonova? You’re Looking At It!

As astute readers of Universe Today, you likely know what a supernova is: a stellar explosion that signals the end…

11 years ago

Researcher Finds a New Moon Around Neptune in Hubble Data

It took sharp and patient eyes, but researcher Mark Showalter of the SETI Institute has found a tiny moon orbiting…

11 years ago

Hubble Confirms Exoplanet Has a Blue Atmosphere

Since its discovery in 2005, exoplanet HD 189733b has been one of the most-observed planets orbiting another star, as its…

12 years ago

Comet ISON: The Timelapse Hubble Movie

The Hubble Space Telescope team has released a video of Comet ISON as it is tearing toward its encounter with…

12 years ago

How a Hubble Image Goes from Photons to Finished Beauty

How does raw data from the Hubble Space Telescope end up to become a finished gorgeous color image, like the…

12 years ago

The Ring Nebula is Really a Football-Shaped Jelly Donut

Sometimes the popular names given to an astronomical object hit the mark of describing its features. Other times…. not so…

12 years ago