2026年1月1日
Auroral Corona
Image Credit & Copyright: Roi Levi
Explanation: Cycle 25 solar maximum made 2025 a great year for aurora borealis (or aurora australis) on planet Earth. And the high level of solar activity should extend into 2026. So, while you’re celebrating the arrival of the new year, check out this spectacular auroral display that erupted in starry night skies over Kirkjufell, Iceland. The awesome auroral corona, energetic curtains of light streaming from directly overhead, was witnessed during a strong geomagnetic storm triggered by intense solar activity near the March 2025 equinox. This northland and skyscape captures the evocative display in a 21 frame panoramic mosaic.
Tomorrow’s picture: solar sailing
说明: 第25太阳活动周期的极大期使得2025年成为地球上北极光（或南极光）的绝佳年份。而且，这种高强度的太阳活动预计将持续到2026年。因此，在您庆祝新年到来之际，不妨欣赏这场在冰岛教会山（Kirkjufell）上空璀璨星空下爆发的壮观极光景象。令人叹为观止的极光冕，如同从头顶倾泻而下的能量光幕，是在2025年3月春分前后，由强烈的太阳活动引发的强烈地磁暴期间观测到的。这张展现北方大地和天空的全景马赛克照片，以21帧画面捕捉了这令人难忘的景象。
明日的图片: solar sailing
