Our planet is entering a stream of debris from comet 109P/Swift-Tuttle — the source of Perseid meteor shower, active each year from July 17 to August 24. This will be your best chance to experience the shower until 2024. The shower is expected to reach peak…
A very bright green fireball illuminated the night sky over the city of Izmir, Turkey around 23:00 UTC on July 30, 2021 (02:00 LT, July 31). The visual part of the event lasted several seconds before the object disintegrated. Several residents reported a sonic…
A very bright fireball entered Earth's atmosphere over southern Norway at around 23:09 UTC on July 24, 2021 (01:09 LT, July 25). The event lasted for about 5 seconds before the object disintegrated in a series of flashes. A spokesperson for the Norwegian…
A bright fireball streaked through the night sky over Bosnia and Herzegovina at 00:10 UTC on July 22, 2021. The event was captured by 9 Global Meteor Network cameras. The fireball ended at the height of 35.2 km (21.9 miles) with a final velocity of 5 km/s….
A large meteor entered the atmosphere over the Caribbean Sea at around 08:55 UTC (04:55 LT) on July 16, 2021, and was visible for 27 seconds. The object had a turquoise green color, suggesting it contained magnesium and copper. Eddie Irizarry, vice president of the…
New data provided by the students of Earth to Sky Calculus and Dr. Tony Phillips of SpaceWeather.com show that cosmic radiation levels in the Earth's atmosphere are decreasing as the new solar cycle — Solar Cycle 25 — gains strength. The plot below shows…
A very bright fireball exploded over Idaho, U.S. at around 04:48 UTC on July 4, 2021. The event lasted 5 or 6 seconds, culminating in a flash that illuminated the sky. The American Meteor Society (AMS) received 84 reports from Idaho, Montana, Nevada, Oregon, Utah,…
A very bright fireball exploded over Taiwan shortly after 16:02 UTC on July 6, 2021 (00:02 LT, July 7). The event lasted around 40 seconds before the object disintegrated. The fireball was recorded by Lulin Observatory, located at the summit of Lulin Mountain in…
A slow-moving fireball was recorded over central Spain at 21:49 UTC on July 2, 2021, and recorded in the framework of the SMART project, operated by the Southwestern Europe Meteor Network (SWEMN). This bolide overflew the province of Cuenca (region of Castilla-La…
A newly-discovered asteroid designated 2021 NA will fly past Earth at a distance of 0.17 LD / 0.00044 AU (65 820 km / 40 900 miles) on July 3, 2021. This is the 68th known asteroid to fly by Earth within 1 lunar distance since the start of the year. This object was…
