Two red sprites, transient optical phenomena appearing as luminous reddish-orange flashes, have been recorded over the Czech Republic on April 4, 2018, marking the early beginning of 2018 sprite season in the northern hemisphere. Lucky photographer this season was…
A supercooled rainbow was observed and photographed above Muonio, Finland on December 4, 2017. Supercooled rainbows were also sighted in the Arctic last year. "I have never seen a rainbow during the winter and I didn't even know that it is possible for them…
A new phenomenon seen as a giant purple streak of light in the night sky has been recently discovered and, for lack of a better word, named Steve. Steve was discovered thanks to scientists, citizen scientists, ground-based imagers and ESA's magnetic field Swarm…
A very elusive transient luminous event called ELVES appeared on April 2, 2017, high above a thunderstorm in the Chech Republic and was captured by one very lucky amateur astronomer. Martin Popek photographed the 300 km (186 miles) wide red ring of light hovering…
Photographer Jeff Miles from Australia has captured several amazing images of very elusive gigantic jets, otherwise known as ionospheric lightning. Miles witnessed 6 jets on the night of March 28 near a small town in the Pilbara part of Western Australia and you can…
Diego Rhamon managed to capture a gigantic jet (giant blue jet) taking place in Campina Grande, Paraíba, Brazil on March 13, 2017. It is the first recording of this elusive weather phenomenon in Brazil. According to Rhamon, the cumulonimbus cloud that…
Polar stratospheric clouds, reported on December 9, 2016, over the skies of Kiruna, Sweden, indicate the stratosphere above the Arctic Circle is getting very cold. Polar stratospheric clouds (PSCs) form from the icy particles in the lower stratosphere, in extremely…
Light pillars and halos are formed when the freezing cold atmospheric air is filled with tiny ice particles in suspension. When the wind is low and the sky is clear, you might observe strange beams coming from different sources of light. Ice particles reflect and…
On the night of June 21, 2016, photographer Derek Mellott from the town of Gibbons, Alberta, Canada recorded this fantastic display of noctilucent clouds (NLCs). "They were the brightest I have ever seen," he said. "It seemed like a good time to…
On June 8, 2016, amateur astronomer Thomas Ashcraft captured an enormous ring of light high above a thunderstorm in southeast Colorado. "It only lasted about a millisecond, but it was definitely there. The ring was about 300 km (186 miles) wide," Ashcraft…
