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Giant Ribbon at the Edge of the Solar System: Mystery Solved?

Last year, when NASA's IBEX (Interstellar Boundary Explorer) spacecraft discovered a giant ribbon at (...)

clicks: 2780 2780 2010-01-15 2010-01-15 goto url (new window) science.nasa.go... goto myNews ciencia


Why Won't the Supernova Explode?

A massive old star is about to die a spectacular death. As its nuclear fuel runs out, it begins to c (...)

clicks: 2757 2757 2010-01-08 2010-01-08 goto url (new window) science.nasa.go... goto myNews ciencia


Top NASA Photos of All Time

On the occasion of the 50th anniversary of the National Aeronautics and Space Administration, which (...)

clicks: 2891 2891 2010-01-06 2010-01-06 goto url (new window) airspacemag.com... goto myNews ciencia


Sagittarius A*: Peering Into The Heart of Darkness

Astronomers have long known that the supermassive black hole at the center of the Milky Way Galaxy, (...)

clicks: 3827 3827 2010-01-06 2010-01-06 goto url (new window) physorg.com/new... goto myNews ciencia


MIT Linear Algebra, Lecture 4: A=LU Factorization

This is the fourth post in an article series about MIT's course "Linear Algebra". In this post I wil (...)

clicks: 3541 3541 2010-01-04 2010-01-04 goto url (new window) catonmat.net/bl... goto myNews ciencia


Kepler Discovers Five New Exoplanets

NASA's Kepler space telescope, designed to find Earth-size planets in the habitable zone of sun-like (...)

clicks: 2872 2872 2010-01-04 2010-01-04 goto url (new window) science.nasa.go... goto myNews ciencia


Voyager Makes an Interstellar Discovery

The solar system is passing through an interstellar cloud that physics says should not exist. In the (...)

clicks: 3159 3159 2009-12-24 2009-12-24 goto url (new window) science.nasa.go... goto myNews ciencia


Hubble Space Telescope Advent Calendar 2009

Once more, we enter the month of December and the traditional western Holiday Season, and once again (...)

clicks: 2993 2993 2009-12-21 2009-12-21 goto url (new window) boston.com/bigp... goto myNews ciencia


Sandtrapped Rover Makes a Big Discovery

Homer's Iliad tells the story of Troy, a city besieged by the Greeks in the Trojan War. Today, a lon (...)

clicks: 2821 2821 2009-12-04 2009-12-04 goto url (new window) science.nasa.go... goto myNews ciencia


MIT Linear Algebra, Lecture 2: Elimination with Matrices

This is the second post in an article series about MIT's course "Linear Algebra". In this post I wil (...)

clicks: 3461 3461 2009-12-03 2009-12-03 goto url (new window) catonmat.net/bl... goto myNews ciencia


MIT Linear Algebra, Lecture 1: The Geometry of Linear Equations

This is going to be my summary of the freely available* Linear Algebra course from MIT. I watched th (...)

clicks: 3768 3768 2009-11-30 2009-11-30 goto url (new window) catonmat.net/bl... goto myNews ciencia


Hydrogen offers a new way to study the Moon

The Moon is a surprisingly strong source of hydrogen atoms. That is the surprise discovery from ESA- (...)

clicks: 3073 3073 2009-11-16 2009-11-16 goto url (new window) esa.int/esaSC/S... goto myNews ciencia


Japan eyes solar station in space as new energy source

It may sound like a sci-fi vision, but Japan's space agency is dead serious: by 2030 it wants to col (...)

clicks: 3240 3240 2009-11-09 2009-11-09 goto url (new window) smh.com.au/tech... goto myNews ciencia


A Tale of Planetary Woe

Once upon a time - roughly four billion years ago - Mars was warm and wet, much like Earth. Liquid w (...)

clicks: 2936 2936 2009-11-07 2009-11-07 goto url (new window) science.nasa.go... goto myNews ciencia


A Mars Rover Named Curiosity

If you found your grandmother's diary, tattered and dust covered, up in the attic, would you read it (...)

clicks: 2929 2929 2009-11-03 2009-11-03 goto url (new window) science.nasa.go... goto myNews ciencia





Spitzer Discovers Saturns Largest Ring

NASA's Spitzer Space Telescope has discovered an enormous and previously unknown infrared ring aroun (...)

clicks: 2708 2708 2009-10-29 2009-10-29 goto url (new window) science.nasa.go... goto myNews ciencia


Most distant gamma-ray burst spotted

Two teams have spied a huge blast from the far reaches of our early Universe. Such &amp;#947;-ray bu (...)

clicks: 3240 3240 2009-10-29 2009-10-29 goto url (new window) nature.com/news... goto myNews ciencia


Targeting Cancer Cells with Nanoparticles

Cancer is the number two cause of death in the United States, killing over 550,000 people annually a (...)

clicks: 3170 3170 2009-10-10 2009-10-10 goto url (new window) hplusmagazine.c... goto myNews ciencia


MESSENGER is Final Flyby of Mercury

NASA's MESSENGER spacecraft will fly by Mercury for the third and final time on Sept. 29. MESSENGER (...)

clicks: 3070 3070 2009-09-24 2009-09-24 goto url (new window) science.nasa.go... goto myNews ciencia


Spectacular First Images from the Rejuvenated Hubble Space Telescope

Astronomers have declared NASA's Hubble Space Telescope a fully rejuvenated observatory with the rel (...)

clicks: 2867 2867 2009-09-10 2009-09-10 goto url (new window) science.nasa.go... goto myNews ciencia


Photographers turn their eyes to the sky at night and capture the magic of deep space

From the dramatic Horsehead Nebula to the mysterious glowing Bow of Orion, a series of unforgettable (...)

clicks: 3280 3280 2009-09-08 2009-09-08 goto url (new window) dailymail.co.uk... goto myNews ciencia


60 Stunning Satellite Photos of Earth

Looking at nature from different perspectives can create stunning compositions for your photographs. (...)

clicks: 3582 3582 2009-09-08 2009-09-08 goto url (new window) webdesignerdepo... goto myNews ciencia


New planet hints we are very lucky, or our models are wrong

Because of the methods we use to identify extrasolar planets that orbit distant stars, our collectio (...)

clicks: 3338 3338 2009-08-29 2009-08-29 goto url (new window) arstechnica.com... goto myNews ciencia