![]() ![]() ![]() But in the end, it was just one of Elon Musk's rockets adding to an already beautiful natural phenomenon. It looks as if it could be part of the family, but it has its own distinct style. With a complete feeling of the unknown, many people were bewildered, a reminder of how little we know about what's possibly out there. STEVE is not an aurora, but you can think of it as a shy, distant cousin. The spiral was moving through the atmosphere and was dissipating as it dispersed, lasting only for several minutes. 1 There is no broad consensus as to the causes of the phenomenon (or phenomena) involved. Water vapor in the exhaust from the second stage engine froze and caught high-altitude sunlight, effectively glowing and creating a spiral galaxy of a display. An earthquake light is a luminous aerial phenomenon that appears in the sky at or near areas of tectonic stress, seismic activity, or volcanic eruptions. It turns out that "weird thing" was man-made and was rocket engine exhaust from a Space-X transporter mission that launched from California a few hours earlier. Was it some sort rare aurora? Aliens? A space storm? A hallucination? This type of aurora is generally accompanied by decreasing peak emission heights of about 8 km for blue and green emissions and above average solar wind speeds ( 500 km/s). A stunning and bright spiral grew and moved through the night sky, and it was accompanied by the northern lights. The phenomenon of pulsating auroras is an example of intensity variations over short timescales, typically with periods of 220 seconds. But what happened over the weekend was just weird. Auroras are only visible at night, and usually only appear in lower polar regions. Blue, red, yellow, green, and orange lights shift gently and change shape like softly blowing curtains. The effect is created by the reflection of light from tiny ice crystals that are suspended in the atmosphere or that comprise high-altitude clouds (e.g. Article Vocabulary An aurora is a natural light display that shimmers in the sky. This optical phenomenon prevents the night sky from ever becom ing completely dark (Roach & Gordon. The latest awe-inspiring, mysterious object moved across the Alaskan sky this weekend.Īlaska is home to a lot of very unusual phenomena in the sky: northern lights, fogbows, and moonbows. A light pillar is an atmospheric optical phenomenon in which a vertical beam of light appears to extend above and/or below a light source. Halos can have many forms, ranging from colored or white rings to arcs and spots in the sky. The phenomenon was named for the Roman goddess of the dawn, Aurora, and the. A halo (from Ancient Greek (hls) 'threshing floor, disk') 1 is an optical phenomenon produced by light (typically from the Sun or Moon) interacting with ice crystals suspended in the atmosphere. An aurora is a natural light display that shimmers in the sky. HELENA - There have been several strange and wondrous things in the sky recently like the northern lights, UFOs, volcanic ash from Russia, and even Chinese spy balloons. A halo display observed over the South Pole. ![]()
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