Skip to main content

Doorbell camera captures much more than just a house visitor

While most Alaskans were tucked up in bed early on Wednesday morning, a number of home security cameras in and around Anchorage captured a natural phenomenon that would otherwise have gone largely unnoticed.

At around 5:45 a.m. local time, a meteor hurtled across the sky, its speed as it hit Earth’s atmosphere causing a bright light that momentarily lit up a large portion of Southcentral Alaska.

In footage captured by a resident’s door cam and shared by Reuters, we can clearly see the meteor blazing across the sky above Anchorage.

Doorbell camera captures a meteor zooming across the sky in Alaska pic.twitter.com/bAQ1TIy7G7

— Reuters (@Reuters) December 22, 2022

But not everyone was sleeping, with some folks witnessing the event from their vehicle before reporting it on the American Meteor Society’s website.

“Saw this from the car driving north on Boniface Parkway in Anchorage,” wrote one witness. “I have seen meteor showers in the past, and this was unlike anything I’d ever seen … the streak was much, much wider, not like the thin lines of shooting stars or meteor showers. I had two people in the car with me who also saw it, one of whom has a personal interest in astronomy, and she agreed she had never seen anything like it.”

Another wrote: “I was driving my car when the bright light came behind me and lit up the sky and then it came over the top of my car and then in front of my vision and then disappeared suddenly. Bright white at the front with a bright blue tail.”

Mark Conde, a physics professor at the University of Alaska Fairbanks, told a local news site that the event was probably a part of the Ursid meteor shower, originating from comet 8P/Tuttle.

In fact, Thursday night is a great night to stick your head out of the window or make your way to a location free from light pollution, to see if you can spot any shooting stars from the Ursids, as this year’s shower is about to peak. EarthSky suggests you may be lucky enough to see up to 10 meteors per hour, but they’re unlikely to be as big as the one spotted over Alaska on Wednesday.

Editors' Recommendations

Trevor Mogg
Contributing Editor
Not so many moons ago, Trevor moved from one tea-loving island nation that drives on the left (Britain) to another (Japan)…
NASA gives green light to mission to send car-sized drone to Saturn moon
An artist's impression of NASA's Dragonfly drone.

NASA’s Mars helicopter mission is now well and truly over, but following in its footsteps is an even more complex flying machine that's heading for Saturn’s largest moon.

The space agency on Tuesday gave the green light to the Dragonfly drone mission to Titan. The announcement means the design of the eight-rotor aircraft can now move toward completion, followed by construction and a testing regime to confirm the operability of the machine and its science instruments.

Read more
Hubble discovers over 1,000 new asteroids thanks to photobombing
This NASA/ESA Hubble Space Telescope image of the barred spiral galaxy UGC 12158 looks like someone took a white marking pen to it. In reality it is a combination of time exposures of a foreground asteroid moving through Hubble’s field of view, photobombing the observation of the galaxy. Several exposures of the galaxy were taken, which is evidenced by the dashed pattern.

The Hubble Space Telescope is most famous for taking images of far-off galaxies, but it is also useful for studying objects right here in our own solar system. Recently, researchers have gotten creative and found a way to use Hubble data to detect previously unknown asteroids that are mostly located in the main asteroid belt between Mars and Jupiter.

The researchers discovered an incredible 1,031 new asteroids, many of them small and difficult to detect with several hundred of them less than a kilometer in size. To identify the asteroids, the researchers combed through a total of 37,000 Hubble images taken over a 19-year time period, identifying the tell-tale trail of asteroids zipping past Hubble's camera.

Read more
Biggest stellar black hole to date discovered in our galaxy
Astronomers have found the most massive stellar black hole in our galaxy, thanks to the wobbling motion it induces on a companion star. This artist’s impression shows the orbits of both the star and the black hole, dubbed Gaia BH3, around their common centre of mass. This wobbling was measured over several years with the European Space Agency’s Gaia mission. Additional data from other telescopes, including ESO’s Very Large Telescope in Chile, confirmed that the mass of this black hole is 33 times that of our Sun. The chemical composition of the companion star suggests that the black hole was formed after the collapse of a massive star with very few heavy elements, or metals, as predicted by theory.

Black holes generally come in two sizes: big and really big. As they are so dense, they are measured in terms of mass rather than size, and astronomers call these two groups of stellar mass black holes (as in, equivalent to the mass of the sun) and supermassive black holes. Why there are hardly any intermediate-mass black holes is an ongoing question in astronomy research, and the most massive stellar mass black holes known in our galaxy tend to be up to 20 times the mass of the sun. Recently, though, astronomers have discovered a much larger stellar mass black hole that weighs 33 times the mass of the sun.

Not only is this new discovery the most massive stellar black hole discovered in our galaxy to date but it is also surprisingly close to us. Located just 2,000 light-years away, it is one of the closest known black holes to Earth.

Read more