Новости из категории: astronet

Nearby Cepheid Variable RS Pup

Ср, Август 29, 2018 - 7:30

In the center is one of the most important stars on the sky. This is partly because, by coincidence, it is surrounded by a dazzling reflection nebula. Pulsating RS Puppis, the brightest star in the image center, is some ten times more..

Sea and Sky Glows over the Oregon Coast

Вт, Август 28, 2018 - 8:30

Every step caused the sand to light up blue. That glow was bioluminescence -- a blue radiance that also lights the surf in this surreal scene captured last month at Meyer's Creek Beach in Oregon, USA. Volcanic stacks dot the..

Total Solar Eclipse Shadow from a Balloon

Пн, Август 27, 2018 - 8:30

Where were you during the Great American Eclipse of 2017? A year ago last week, over 100 million of people in North America went outside to see a partial eclipse of the Sun, while...

Fire on Earth

Вс, Август 26, 2018 - 7:30

Sometimes, regions of planet Earth light up with fire. Since fire is the rapid acquisition of oxygen, and since oxygen is a key indicator of life, fire on any planet would be an indicator of life on that planet.

Stripping ESO 137-001

Сб, Август 25, 2018 - 8:30

Spiral galaxy ESO 137-001 hurtles through massive galaxy cluster Abell 3627 some 220 million light years away. The distant galaxy is seen in this colorful Hubble/Chandra composite image through a foreground of the Milky Way's stars toward..

Messier 20 and 21

Пт, Август 24, 2018 - 8:30

The beautiful Trifid Nebula, also known as Messier 20, is easy to find with a small telescope in the nebula rich constellation Sagittarius. About 5,000 light-years away, the colorful study in cosmic contrasts shares this well-composed,..

Календарь наблюдателя на сентябрь 2018 года

Пт, Август 24, 2018 - 8:22

Очередной выпуск ежемесячника, освещающего астрономические явления и небесные тела,..

Астрономическая неделя с 27 августа по 2 сентября 2018 года

Пт, Август 24, 2018 - 8:15

На данной неделе 27 августа Луна (Ф= 0,99-) пройдет близ Нептуна, а 28 августа Марс достигнет стояния с переходом к прямому движению. В конце..

Comet Heart and Soul

Чт, Август 23, 2018 - 8:30

The greenish coma of comet 21P/Giacobini-Zinner stands out at the left of this telephoto skyscape spanning over 10 degrees toward the northern constellations Cassiopeia and Perseus. Captured on August 17, the periodic comet is the known..

Аннотации основных статей журнала «Земля и Вселенная» № 3, 2018

Ср, Август 22, 2018 - 18:29

Asteroid Ryugu from Hayabusa2

Ср, Август 22, 2018 - 8:30

This big space diamond has an estimated value of over 80 billion dollars. It's only diamond in shape, though -- asteroid 162173 Ryugu is thought to be composed of mostly nickel and iron. Asteroids...

Glowing Elements in the Soul Nebula

Вт, Август 21, 2018 - 7:30

Stars are forming in the Soul of the Queen of Aethopia. More specifically, a large star forming region called the Soul Nebula (IC 1898) can be found in the direction of the constellation Cassiopeia, who Greek mythology credits as the