The brilliant fireball that lit up the Texas sky on Sunday—in daytime, no less—was caught on video as it burned its way through the atmosphere.
The origin of the flaming apparition remains unclear, but a natural meteor is the likeliest culprit. (Early reports suggesting that the fireball was falling debris from last week's satellite crash have been refuted.)
Some astronomers are estimating that a rocky object about the size of a pickup truck would produce such a flare as it burned up on entry. It's not uncommon for space rocks of that size to strike Earth's atmosphere—our planet is bombarded by car-size asteroids several times a year. But with the increasing prevalence of surveillance cameras and amateur videographers, those events are becoming better documented. In Texas the fireball was captured on camera by a professional videographer filming the Austin Marathon.
The setting of the video gives the odd impression that people are retreating from the inbound fireball—at a leisurely jog.
Discuss This Article
Subscription Center
Most Popular Blog Posts
9,000-year-old brew hitting the shelves this summer
New solar-cell efficiency record set
AIDS vaccine surprises scientists, proves partially successful
Is birth control the answer to environmental ills?
Editor's Pick
-
Adapting to the Freshwater CrisisForward-thinking experts are getting a better handle on the growing global water shortage and coming up with innovative approaches to ensuring the security, safety and sustainability of this resource
Space Newsletter
Get weekly coverage delivered to your inboxPodcasts
-
60-Second Earth
RSS ·
iTunes
The Jellyfish Menace
click to enable
-
60-Second Science
RSS ·
iTunes
Plants Share Light If Neighbor Is Related
click to enable
Slideshows
Fight to protect California condors from lead ammunition moves to Arizona
Circulation of LHC Beams Could Resume in Earnest over the Weekend
Measuring Up: New NIST Director, Plus Big Budget Put Measurement Science in Public Eye
How Long Can a Nuclear Reactor Last?
What to Do About Endocrine Disruptors? A Q&A with Linda Birnbaum



