Новости из категории: astronet

APOD: 2025 November 26 Б Globular Cluster M15 Deep Field

Ср, Ноябрь 26, 2025 - 8:30

Stars, like bees, swarm around the center of bright globular cluster M15. The central ball of over 100,000 stars is a relic from the early years of our Galaxy, and continues to orbit the Milky Way's center.

APOD: 2025 November 25 Б Comet Lemmon and the Milky Way

Вт, Ноябрь 25, 2025 - 8:30

What did Comet Lemmon look like when it was at its best? One example is pictured here, featuring three celestial spectacles all at different distances. The closest spectacle is the snowcapped Meili Mountains, part of the Himalayas in

APOD: 2025 November 24 Б Apep: Unusual Dust Shells from Webb

Пн, Ноябрь 24, 2025 - 8:30

What created this unusual space sculpture? Stars. This unusual system of swirls and shells, known as Apep, was observed in unprecedentedбdetail by NASAБs James Webb Space Telescope in infrared light in 2024. Observations..

APOD: 2025 November 23 Б The Observable Universe

Вс, Ноябрь 23, 2025 - 8:30

How far can you see? Everything you can see, and everything you could possibly see, right now, assuming your eyes could detect all types of radiations around you -- is the observable universe. In light...

APOD: 2025 November 23 Б The Observable Universe

Вс, Ноябрь 23, 2025 - 8:30

How far can you see? Everything you can see, and everything you could possibly see, right now, assuming your eyes could detect all types of radiations around you -- is the observable universe. In light...

Dione and Rhea Ring Transit

Сб, Ноябрь 22, 2025 - 8:30

Seen to the left of Saturn's banded planetary disk, small icy moons Dione and Rhea are caught passing in front of the gas giant's extensive ring system in this sharp telescopic snapshot. The remarkable image was recorded on November 20,

Dione and Rhea Ring Transit

Сб, Ноябрь 22, 2025 - 8:30

Seen to the left of Saturn's banded planetary disk, small icy moons Dione and Rhea are caught passing in front of the gas giant's extensive ring system in this sharp telescopic snapshot. The remarkable image was recorded on November 20,

3I/ATLAS: вид с планеты Земля

Пт, Ноябрь 21, 2025 - 8:30

Комета 3I/ATLAS – третий известный межзвездный объект, пролетающий через нашу прекрасную Солнечную систему. 29 октября она прошла..

3I/ATLAS: A View from Planet Earth

Пт, Ноябрь 21, 2025 - 7:30

Now outbound after its perihelion or closest approach to the Sun on October 29, Comet 3I/ATLAS is only the third known interstellar object to pass through our fair Solar System. Its greenish coma...

Alnitak, Alnilam, Mintaka

Чт, Ноябрь 20, 2025 - 8:30

Alnitak, Alnilam, and Mintaka are the bright bluish stars from east to west (upper right to lower left) along the diagonal in this cosmic vista. Otherwise known as the Belt of Orion, these three blue supergiant stars are hotter and much..

APOD: 2025 November 19 Б Chamaeleon Dark Nebulas

Ср, Ноябрь 19, 2025 - 8:30

Sometimes the dark dust of interstellar space has an angular elegance. Such is the case toward the far-south constellation of Chamaeleon. Normally too faint to see, dark dust is best known for blocking visible light from stars and galaxies..

APOD: 2025 November 17 Б Comet Lemmons Wandering Tail

Пн, Ноябрь 17, 2025 - 8:30

What has happened to Comet Lemmon's tail? The answer is blowing in the wind Б the wind from the Sun in this case. This continuous outflow of charged particles from...