Last night, yet another eye-searing blue meteor screamed across the dark Russian sky. Lucky for us, Russia is the land of dashcams, meaning that yet again
If we have to get advertising everywhere, is should all be as fun as this bus shelter ad in London, where they used augmented reality to make passengers believe that meteors were striking the city or a tiger was freely roaming through the street.
Nobody expected the giant meteor which exploded over Chelyabinsk
NASA reports that rare, electric blue noctilucent clouds have reappeared over the South Pole, where the clouds are often spotted for five to ten days every year. NASA calls the clouds "a great geophysical light bulb" that are visible during the darkest nights.
This is frightening. Nature just published a study by astronomers who have reanalyzed and recalculated the estimate of asteroids that could hit Earth and it’s a lot worse than we thought. Ten times worse.
Everyone’s favorite meteor shower, the Perseids, are expected to hit their dazzling peak over North America within the next two or three days. And even if you’re surrounded by city lights, you’ll have a front row seat. Tonight, NASA is streaming its first Perseid webcast, replete with cosmic debris, sky fireballs, and meteor experts.
Not all meteor strikes have to be scary, exploding harbingers of an apocalypse to come. More often, in fact, they’re just pretty. This one just screaming on through the Northern Lights even moreso than most. More »
Thanks to the crazy prevalence of dash-cams in Russia, we got an amazing, multi-viewpoint look at last month’s monster meteor strike just hours after it happened. But there’s more to see than just the flashes in the sky. PBS’s Nova dug in deep to figure out the details of the incident, and the disaster it could have been. The disaster it might be next time if we don’t keep a close watch on the skies. More »
If we somehow get lucky and don’t kill ourselves first, we’re probably all going to die when a gigantic meteorite slams the crap out of our blue marble. Meteorites hit Earth more than you think! Since 2300 BC, you can see all the meteorites that have pockmarked Earth. More »
Two large flying space rocks have hit or almost hit Earth lately. I think everyone agrees that this needs to not be happening. So two California researchers are developing a plan for destroying asteroids in space. Get after it. More »