保护地球，探索宇宙，发现文明
2023年8月9日 Meteor Shower: Perseids from Perseus Credit & Copyright: Petr Horálek / Institute of Physics in Opava Explanation: This is a good week to see meteors. Comet dust will rain down on planet Earth, streaking through dark skies during peak nights of the annual Perseid Meteor Shower. The featured composite image was taken during the 2018 Perseids fr...
2019 December 24 A Northern Winter Sky Panorama Image Credit & Copyright: Tomas Slovinsky Explanation: What stars shine in Earth’s northern hemisphere during winter? The featured image highlights a number of bright stars visible earlier this month. The image is a 360-degree horizontal-composite panorama of 66 vertical frames taken consecutively wit...
2019 August 12 Perseid Meteors over Slovakia Image Credit & Copyright: Petr Horálek Explanation: Tonight is a good night to see meteors. Comet dust will rain down on planet Earth, streaking through dark skies during the peak of the annual Perseid Meteor Shower. The featured composite image was taken during last year’s Perseids from the Poloniny Dar...