Discovery of New Type of Exoplanet: The Godzilla of Earths

A team of CfA astronomers, lead by Xavier Dumusque, recently discovered that Kepler-10C-- a massive planet located in the Draco...

Monday, 02 June 2014 - 2:26PM

Rare Triple Moon Dance on Jupiter

Attention all small telescope owners!   Next Tuesday, June 3rd, Callisto, Ganymede, and Io--three of Jupiter's largest moons --...

Friday, 30 May 2014 - 12:58PM

Biggest Star in Existence Explodes into Supernova

Scientists confirmed that the star labeled SN 2013cu exploded into a supernova. The star, which had 20 times the mass of the Sun, was...

Janey Tracey
Tuesday, 27 May 2014 - 11:46AM

NASA's Mars Reconnaissance Orbiter Detects Recently Formed Crater on Mars

NASA has released images from Mars that show a fresh impact crater on the planet's surface. Described as the "largest fresh impact...

Friday, 23 May 2014 - 12:13PM

International Research Team Confirms Very Distant Rare Galaxy Cluster

Today, after years of intensive observation, an international team of researchers associated with such universities as Caltech,...

Janey Tracey
Wednesday, 21 May 2014 - 11:51AM

Exoplanet: Hanno Rein's Incredible Astronomy App

If you're looking to download a new app for your phone or ipad, by all means, let it be 'Exoplanet'. The name says it all--...

Tuesday, 20 May 2014 - 3:49PM

May 23-24 Meteor Shower Will Be The Year's Most Spectacular

There's a meteor shower brewing this week and there is a good chance that it could be the most spectacular celestial event of the...

Kieran Dickson
Tuesday, 20 May 2014 - 12:34PM

Jupiter's Famous Red Spot Has Shrunk To Its Smallest Size Ever Observed

New images from the Hubble Telescope suggest that Jupiter's iconic red spot has shrunk to the smallest size on record. The red spot,...

Kieran Dickson
Thursday, 15 May 2014 - 2:35PM

NASA Spacecraft Detects Large Square Hole In The Sun

NASA's Solar Dynamics Observatory (SDO) has detected a bizarre square-shaped hole in the sun's upper atmosphere, the first of its kind...

Kieran Dickson
Monday, 12 May 2014 - 10:14AM

May 24th Meteor Shower Could Evolve Into Spectacular Meteor Storm

A meteor shower caused by the debris from Comet 209P/LINEAR could become one of the most spectacular skywatching events of the year if...

Kieran Dickson
Tuesday, 06 May 2014 - 3:32PM

Watch A Meteor Shower Starring Debris From Halley's Comet Tonight

Stargazers who set their alarms early tomorrow morning will be rewarded with the potential to spot a celestial celebrity, or at least...

Kieran Dickson
Monday, 05 May 2014 - 12:07PM

NASA's Solar Dynamics Observatory Watches Sun Emit Powerful X-Class Flare

NASA's Solar Dynamics Observatory witnessed a powerful X-Class solar flare erupting yesterday and, while the radiation emitted from...

Kieran Dickson
Friday, 25 April 2014 - 11:54AM

Astronomers Have Detected Mysterious Intergalactic Radio Bursts, Again

A short yet powerful burst of radio waves has been detected deep in outer space by a team of astronomers at the Arecibo Observatory in...

Kieran Dickson
Tuesday, 22 April 2014 - 10:41AM

How To Watch Tonight's Lyrid Meteor Shower

The skywatching bonanza that is April 2014 continues tonight with a beautiful Lyrid meteor shower. April has already delivered some...

Kieran Dickson
Monday, 21 April 2014 - 3:41PM

Kepler Discovers First Earth-Sized Exoplanet Orbiting In The Habitable Zone

In a live teleconference, a NASA team today announced that the Kepler Space telescope has discovered the first Earth-sized exoplanet...

Kieran Dickson
Thursday, 17 April 2014 - 2:06PM

Blood Moon Timelapse Video Is As Haunting As It Is Beautiful

Last night's 'Blood Moon' gave skywatchers across the Americas a chance to witness a rare celestial event. The total lunar eclipse...

Kieran Dickson
Tuesday, 15 April 2014 - 11:00AM

Mars Opposition - Where To Look And When

Tomorrow night, the Opposition of Mars will grace our skies, an event that will see the Red Planet appear at its most vivid for more...

Kieran Dickson
Monday, 07 April 2014 - 10:49AM

Track Rosetta Comet Hunting Path With This Interactive Mission Map

Earlier this year, the European Space Agency pulled of a remarkable feat when they successfully woke up their Rosetta spacecraft after...

Kieran Dickson
Friday, 04 April 2014 - 9:40AM

NASA Releases Beautiful Space Imagery from Hubble Telescope

It seemed like all anyone could talk about yesterday was either True Detective or Neil deGrasse Tyson's Cosmos. NASA wasn't excluded...

Kieran Dickson
Monday, 10 March 2014 - 12:56PM

Saturn's Rings Glow In New Cassini Photo

We're used to fantastic space imagery here, but that doesn't mean we still can't get blown away by a new image such as this one from...

Kieran Dickson
Thursday, 06 March 2014 - 9:54AM