Aurora on Mars
id:
aurora-on-mars-184-8764900
title:
Aurora on Mars
text:
On 11 August 2004, the European Space Agency's Mars Express found an ultraviolet glow coming from "magnetic umbrellas" in the Southern Hemisphere. Mars does not have a global magnetic field which guides charged particles entering the atmosphere. Mars has multiple umbrella-shaped magnetic fields mainly in the Southern Hemisphere, which are remnants of a global field that decayed billions of years ago. In late December 2014, NASA's MAVEN spacecraft detected evidence of widespread auroras in Mars'
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Aurora_on_Mars
date created:
2022-03-06T13:40:18Z
date modified:
2024-09-07T11:19:55Z
main entity:
{"identifier":"Q111915834","url":"https://www.wikidata.org/entity/Q111915834"}
image:
fields total:
13
integrity:
14