Новости из категории: astronet

The Fractured North Pole of Saturns Enceladus

Ср, Октябрь 21, 2015 - 7:30

The north pole of Saturn's moon Enceladus is unexpectedly fascinating and complex. Previous to the latest flyby of the robotic Cassini spacecraft, the northern region was known mostly for its unusually high abundance of craters.

Сутки, истинные солнечные

Вт, Октябрь 20, 2015 - 19:36

Промежуток времени между двумя последовательными одноименными (например, нижними) кульминациями центра солнечного диска на одном..

When Black Holes Collide

Вт, Октябрь 20, 2015 - 7:30

What happens when two black holes collide? This extreme scenario likely occurs in the centers of some merging galaxies and multiple star systems. The featured video shows a computer animation of the final stages of such a merger, while..

The Southern Cross in a Southern Sky

Пн, Октябрь 19, 2015 - 8:30

Have you ever seen the Southern Cross? This famous constellation is best seen from Earth's Southern Hemisphere. Captured from Rio de Janeiro, Brazil, the four bright stars that mark the Southern Cross are visible just above the..

Mammatus Clouds Over Saskatchewan

Вс, Октябрь 18, 2015 - 8:30

Why is this cloud so bubbly? Normally, cloud bottoms are flat. The flatness is caused by moist warm air that rises and cools and so condenses into water droplets at a specific temperature, which usually corresponds to a very specific..

Bright Spiral Galaxy M81

Сб, Октябрь 17, 2015 - 8:30

One of the brightest galaxies in planet Earth's sky is similar in size to our Milky Way Galaxy: big, beautiful M81. The grand spiral galaxy can be found toward the northern constellation of the Great Bear (Ursa Major).

Аннотации основных статей журнала «Земля и Вселенная»  №5, 2015

Пт, Октябрь 16, 2015 - 21:10

A Study of 20 Eclipsing Binary Variables from the NSV Catalog

Пт, Октябрь 16, 2015 - 14:33

Астрономическая неделя с 19 по 25 октября 2015 года

Пт, Октябрь 16, 2015 - 13:53

На данной неделе утреннее небо продолжает радовать взгляд парадом четырех ярких планет Солнечной системы, который продлится до..

Night Hides the World

Пт, Октябрь 16, 2015 - 8:30

Stars come out as evening twilight fades in this serene skyscape following the Persian proverb "Night hides the world, but reveals a universe." The scene finds the Sun setting over northern Kenya and the night will soon hide the shores of

M16 and the Eagle Nebula

Чт, Октябрь 15, 2015 - 8:30

A star cluster around 2 million years young surrounded by natal clouds of dust and glowing gas, M16 is also known as The Eagle Nebula. This beautifully detailed image of the region includes cosmic sculptures made famous in Hubble Space..

A Gegenschein Lunar Eclipse

Ср, Октябрь 14, 2015 - 8:30

Is there anything interesting to see in the direction opposite the Sun? One night last month, there were quite a few things. First, the red-glowing orb on the lower right of the featured image is the full moon, darkened and reddened..