Big northern lights: What's the trigger?
108996
NASA is launching satellites Friday to determine what's behind destructive energy pulses.
94459
In late June of 1908, a fireball exploded above the remote Russian forests of Tunguska,  Siberia, flattening more than 800 square miles of trees. Researchers think a meteor was responsible for the devastation, but neither its fragments nor any impact craters have been discovered.
685295
Wildfires are flaring bigger and hotter in Alaska, the northern Rockies and the Sierra Nevada. Bighorn sheep, mountain goats and grizzly bears in Glacier National Park, along with deer and marsh rabbits in the Florida Keys, face a housing crisis.
617504
A huge sunspot kicked up a powerful flare Monday that could spark colorful sky lights above Earth Tuesday night or early Wednesday.
654108
Astronomers expect a spectacular display of the Northern Lights in Irish skies tonight.
33067
Ha tradotto a parole l'aurora boreale, hanno detto di lei
28548
Conditions promising for meteor shower spectacular This year's Geminid meteor shower looks set to be a good 'un for European stargazers, with hopefully clear skies coupled with a slim waxing crescent Moon offering ideal conditions for the lightshow.â¦
22908
A Nasa mission to study the phenomenon known as the northern lights blasts off from Cape Canaveral, Florida.
439734
Northern Light Announces Business Research Engine  Northern Light, a provider of custom enterprise, industry, and Web search engines, announced that it has released a new version of its business search engine and that the new version is available to individual users in addition to enterprises. The new version, called the Northern ...
730743
A new contrarian report on polar bears and global warming in the Arctic has been released by the Senate Committee on Environment and Public Works. As you'd expect, it's a selective hodgepodge of science and politics. There are useful summaries and links of research challenging some of the media hype about the Arctic, but some [...].
533962
Mars will be unusually bright this Christmas Eve and the moon will be shining full  -  a development that might make Santa Claus rethink his need for Rudolph's red nose
635055
If a herring asks you to pull his finger, be very afraid. Thatâs one of the lessons derived from this yearâs Ig Nobel awards ceremony, an event that honors offbeat scientific achievements.
10122
The launch of a Nasa mission to study the phenomenon known as the northern lights is set to launch on Friday.
311841
WASHINGTON, DC, Nov 1 (OneWorld) ï¿½ With only eight weeks left before the elves finish their work and Santa Claus mounts his sleigh, an eight-nation study on global warming co-sponsored by the United States has concluded that the North Pole is melting
409078
Change a light bulb and stop a war. Build smarter homes and keep the seas from rising.
295845
By Papasian, Melanie H  A new tree-ring study links rising sea surface temperatures in the North Atlantic Ocean to the last five centuries of episodic fire outbreaks in the western United States.
31207
A comprehensive four-year study of warming in the Arctic shows that heat-trapping gases from tailpipes and smokestacks around the world are contributing to profound environmental changes