Explanation: WhatБs happening over that tree? Two very different things. On the left is the Andromeda galaxy, an object that is older than humanity and will last billions of years into the future. Andromeda (M31) is similar in size and shape to our own Milky Way Galaxy. On the right is a red sprite, a type of lightning that lasts a fraction of a second and occurs above violent thunderstorms. Red sprites were verified as real atmospheric phenomena only about 35 years ago. The tree in the center is a boab, which may live for as long as a thousand years. Boab trees grow naturally in Australia and Africa and are known for being able to store large amounts of water: up to 100,000 liters. The featured image was captured last month near Derby in Western Australia.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Публикации с ключевыми словами: M 31 - lightning - молнии Публикации со словами: M 31 - lightning - молнии
См. также: APOD: 2025 December 23 Б Red Sprites and Circular Elves Lightning over Italy Андромеда и друзья Вверх от Земли: молния гигантский джет Метеор перед галактикой Молнии над вулканом Агуа Галактика Андромеды от телескопа им.Хаббла NGC 206 и звездные облака Андромеды Все публикации на ту же тему >>