Чт, Декабрь 28, 2023 - 8:30
For a brief moment, this brilliant fireball meteor outshone Jupiter in planet Earth's night. The serendipitous image was captured while hunting meteors under cold Canadian skies with a camera in timelapse mode on December 14, near the peak..
Ср, Декабрь 27, 2023 - 8:30
Yes, but can your aurora do this? First, yes, auroras can look like rainbows even though they are completely different phenomena. Auroras are caused by Sun-created particles being channeled into Earth's atmosphere by Earth's magnetic..
Вт, Декабрь 26, 2023 - 7:30
Why is this jellyfish swimming in a sea of stars? Drifting near bright star Eta Geminorum, seen at the right, the Jellyfish Nebula extends its tentacles from the bright arcing ridge of emission left of center.
Пн, Декабрь 25, 2023 - 8:30
Single shots like this require planning. The first step is to realize that such an amazing triple-alignment actually takes place. The second step is to find the best location to photograph it. But it was the third step: being there at..
Вс, Декабрь 24, 2023 - 8:30
What's that in the center? Like a butterfly, a white dwarf star begins its life by casting off a cocoon of gas that enclosed its former self. In this analogy, however, the Sun would be a caterpillar and the ejected shell of gas..
Сб, Декабрь 23, 2023 - 8:30
Colours of a serene evening sky are captured in this 8 minute exposure, made near this December's solstice from New Zealand, southern hemisphere, planet Earth. Looking south, star trails form the short concentric arcs around the rotating..
Пт, Декабрь 22, 2023 - 10:27
Журнал "Небосвод" для любителей астрономии
Пт, Декабрь 22, 2023 - 10:20
На данной неделе 1 января Луна (Ф= 0,72-) достигнет апогея своей орбиты на расстоянии 404911 км от центра Земли, а 3 января Земля пройдет..
Пт, Декабрь 22, 2023 - 8:30
A single 183 day exposure with a pinhole camera and photographic paper resulted in this long-duration solargraph. Recorded from solstice to solstice, June 21 to December 21, in 2022, it follows the Sun's daily arcing path through planet..
Ср, Декабрь 20, 2023 - 8:30
What's causing those unusual sky arcs? Ice crystals. While crossing a field of fresh snow near Fцssen, Bavaria, Germany, earlier this month, the photographer noticed that he had entered an ice fog.
Вт, Декабрь 19, 2023 - 8:30
Could Queen Calafia's mythical island exist in space? Perhaps not, but by chance the outline of this molecular space cloud echoes the outline of the state of California, USA. Our Sun has its home within the Milky Way's Orion Arm, only..
Пн, Декабрь 18, 2023 - 16:30
Are squares A and B the same color? They are! To verify this, either run your cursor over the image or click here to see them connected. The featured illusion, an example...
"Михаил, обязательно, но только не в ближайшее время))) "
"Новые уточнения: астероид пролетит в 34 000 км от Земли (на 6000 км дальше,.."
"Обязательно будем наблюдать! ;) "
"Люди не надо паниковать.Сколько существует человек( около 2 млн. лет).."