Catalina Sky Survey
Star Devouring Black Hole Spotted by Astronomers
A team of astronomers have detected a surprisingly fast and bright burst of energy from a galaxy 500 million light…
Astronomers Want Your Help to Identify Risky Asteroids
You, too, can be an asteroid hunter --- thanks to a citizen-science project launched by the University of Arizona's Lunar…
Astronomers Spotted a Tiny Asteroid A Few Hours Before it Impacted the Earth, and Predicted Exactly Where and When it Would Crash
Humanity is getting better a planetary defense. At least from external threats from outer space. As long as they're just…
NEO Asteroid 2014 JO25 Set to Buzz Earth on April 19th
It's a shooting gallery out there. The spattered face of Earth's Moon and large impact sites such as Meteor Crater…
Asteroid? Rocket Stage? Whatever it is, WT1190F Plunges to Earth Tonight
No one's 100% certain what WT1190F is — asteroid or rocket stage — but we are certain it will light…
Artificial Object in Trans-lunar Orbit to Impact Earth on November 13
Get ready for a man-made fireball. A object discovered by the Catalina Sky Survey on Oct 3rd temporarily designated WT1190F is…
Comet US10 Catalina: Our Guide to Act II
Itching for some cometary action? After a fine winter’s performance from Comet C/2014 Q2 Lovejoy, 2015 has seen a dearth…
It Looks Like These Are All the Bright Kuiper Belt Objects We’ll Ever Find
The self-professed “Pluto Killer” is at it again. Dr. Michael Brown is now reminiscing about the good old days when…
Get Ready for Sunday’s Close Flyby of Asteroid 2014 RC
Guess who's dropping by for a quick visit this weekend? On Sunday, a 60-foot-wide (20-meters) asteroid named 2014 RC will…
We’ve Found 10,000 Near-Earth Objects. How To Step Up The Search?
That pale white dot up there? No. 10,000 in a list of near-Earth objects. This rock, 2013 MZ5, was discovered June…