Vancouver Sky Lit Up by ‘Fireball’ Meteor
If you thought you saw a bright flash in the sky over Greater Vancouver shortly after midnight on Wednesday, April 29, 2026, you weren’t alone. Scientists at the H.R. MacMillan Space Centre confirmed a meteor streaked across the sky around 12:15 a.m.
What is a ‘Fireball’?
Dr. Rosanna Tilbrook, an astronomer at the H.R. MacMillan Space Centre, explained that this meteor was classified as a “fireball” due to its exceptional brightness. “These are meteors that are brighter than the planet Venus in the sky, so they can be seen really, really far away,” she said.
The Space Centre received over 100 reports from witnesses across a wide geographic area. Sightings were reported throughout the Lower Mainland, Vancouver Island, Washington State, and Oregon.
‘Fireball Season’ Explained
According to Dr. Tilbrook, the recent sighting is part of a phenomenon NASA refers to as “fireball season,” occurring between February and April in the Northern Hemisphere. “We’re actually going through a period that NASA calls ‘fireball season,’ which is kind of early in the year,” she stated.
While the exact cause of this increase isn’t fully understood, scientists believe it may be due to Earth passing through a greater concentration of large debris during this time of year, resulting in a 10 to 30 per cent increase in fireballs.
Recent Fireball Activity
This isn’t the first recent sighting of a fireball in the region. A similar event occurred on the evening of March 3, 2026, with reports of a bright flash and a sonic boom circulating on social media.
How Much Material Enters Earth’s Atmosphere?
Dr. Tilbrook noted that objects regularly enter Earth’s atmosphere. “I think the stat is that over the course of a day, about 44 tonnes of material falls into Earth’s atmosphere from space,” she said, adding that most of this material is very small.
Larger pieces of debris, however, create the spectacular display known as a fireball. “There’s more material to sort of burn up in the atmosphere and create that big kind of flame,” Dr. Tilbrook explained.
What Happens to Meteor Debris?
Pinpointing where debris from a fireball lands is challenging. “You can sort of predict the trajectory of where it might fall, but because fireballs often burst in the upper atmosphere, that means that the debris can be spread out over quite a wide range,” Dr. Tilbrook said.
Finding meteorite fragments is easier in certain terrains. Antarctica, with its flat, open, and white landscape, is a prime location for meteorite discoveries. Saskatchewan is also considered a fine hunting ground for space debris.
When a meteor actually reaches the ground, it is then classified as a meteorite.
The Thrill of a Sighting
Witnessing a fireball can be an exciting, and even slightly unsettling, experience. “Definitely exciting to spot in the sky,” Dr. Tilbrook said. “Maybe a bit scary as well.”
FAQ
What is the difference between a meteor, a fireball, and a meteorite? A meteor is a space rock entering Earth’s atmosphere. A fireball is an exceptionally bright meteor. A meteorite is what’s left of a meteor that survives its journey and lands on Earth.
Is ‘fireball season’ predictable? While scientists know it occurs between February and April, the exact reasons for the increase in fireballs are still being investigated.
Should I be concerned about falling debris? The chances of being hit by meteorite debris are extremely low. Most debris burns up in the atmosphere or lands in remote areas.
Where can I learn more about meteors? Visit the H.R. MacMillan Space Centre website or the NASA website for more information.
Did you know? Antarctica is a hotspot for meteorite discoveries due to its unique landscape, making dark-colored meteorites simple to spot against the white ice.
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