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Hungry Black Hole Snacking on Asteroids?

Posted by  Irene Klotz  Wed Feb 8, 2012 06:06 PM ET   |   0

A massive swarm of asteroids may be getting swallowed by the black hole. Read more

blackhole

Our Planet, Tangled in Magnetic Spaghetti

Posted by  Ian O'Neill  Tue Feb 7, 2012 03:40 PM ET   |   0

OK, so it's not real spaghetti -- it's a computer visualization of the complex magnetic field that creates Earth's magnetosphere -- but it sure looks tangled. Read more

Our Planet, Tangled in Magnetic Spaghetti

Project Icarus: The Interstellar Communication Problem

Posted Mon Feb 6, 2012 04:42 PM ET   |   0

Guest contributor Pat Galea discusses how a starship may transmit signals across the light-years between the stars. Read more

Project Icarus

We're Living in a Space Cloud

Posted by  Irene Klotz  Wed Feb 1, 2012 02:14 PM ET   |   0

Our solar system is traveling slowly through an interstellar cloud of gases. Read more

space cloud

Mars-bound Rover Feels Wrath of Sun's Radiation

Posted by  Ian O'Neill  Mon Jan 30, 2012 04:52 PM ET   |   0

Last week, as the sun crackled with flare activity and launched a succession of coronal mass ejections (CMEs), it wasn't only Earth that felt the sun's wrath. Read more

Mars-bound Rover Feels Wrath of Sun's Radiation

Psychics on the Moon and Incoming Sun Spit

Posted by  Trace Dominguez  Fri Jan 27, 2012 03:52 PM ET   |   0

This Week in Discovery News we've got psychics on the moon and the sun is spitting radiation right at us! Read more

Psychics on the Moon and Incoming Sun Spit

Cold Plasma Layer Detected High Above Earth

Posted Fri Jan 27, 2012 02:00 PM ET   |   0

Cold, electrically charged particles have long been suspected to exist tens of thousands of miles above the Earth's surface, and now satellites have detected such ions there for the first time. Read more

ESA Cluster

Largest Solar Radiation Storm Since 2003

Posted by  Ian O'Neill  Wed Jan 25, 2012 05:12 AM ET   |   0

As the Earth's magnetic field begins to calm after several days of intense geomagnetic activity, the NOAA has announced that we experienced the largest solar radiation storm since 2003. Read more

Largest Solar Radiation Storm Since 2003

Airline Diverts Aircraft During Solar Storm

Posted by  Ian O'Neill  Tue Jan 24, 2012 04:43 PM ET   |   0

Delta Airlines have diverted "a handful" of polar routes as a precautionary measure as a large geomagnetic storm threatens surface-to-air communications. Read more

Airline Diverts Aircraft During Solar Storm

INCOMING! Sun Blasts Another CME at Earth and Mars

Posted by  Ian O'Neill  Mon Jan 23, 2012 03:49 PM ET   |   0

You may not know it, but there's an epic magnetic battle between the sun and Earth raging over our heads. Read more

INCOMING! Sun Blasts Another CME at Earth and Mars

Spectacular Aurorae Erupt Over Norway: Big Pic

Posted Mon Jan 23, 2012 01:53 PM ET   |   0

A coronal mass ejection pounded the Earth's atmosphere on Sunday, generating spectacular light displays over Norway. Read more

Aurora - Norway (Bjørn Jørgensen)

Sun Drags Space Junk Out of Earth Orbit

Posted by  Ian O'Neill  Fri Jan 20, 2012 02:08 PM ET   |   0

The uptick in solar activity has caused the Earth's atmosphere to expand, aiding the removal of dangerous space debris from orbit. Read more

Sun Drags Space Junk Out of Earth Orbit

Oldest-Known Astrologer's Board Discovered

Posted Tue Jan 17, 2012 10:15 AM ET   |   0

The 2,000 year-old ivory fragments feature engravings of signs of the zodiac. Read more

astrology board

Samoa Leaps Into 2012 With Dateline Switch

Posted Fri Dec 30, 2011 01:16 PM ET   |   0

The tiny island nation leaps forward in time to be more competitive. Read more

samoa

Reader's Choice: Favorite Space Story of 2011

Posted Tue Dec 27, 2011 07:00 AM ET   |   0

The last 12 months have been busy with incredible space discoveries -- what was YOUR favorite story? Read more

Reader's Choice 2011
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