Вт, Декабрь 20, 2011 - 1:00
1. Новости. 2. Б.Е.Штерн. Изломы в гамма-спектрах блазаров и масштаб области ускорения и излучения. 3. М.В.Барков. Быстрая переменность..
Пн, Декабрь 19, 2011 - 8:30
Some beautiful things begin as grains of sand. Locked in an oyster, a granule grows into an iridescent pearl, lustrous and lovely to behold. While hurtling through the atmosphere at 35 kilometers per second, a generous cosmic sand grain..
Вс, Декабрь 18, 2011 - 7:30
Why do objects have mass? To help find out, Europe's CERN has built the Large Hadron Collider (LHC), the most powerful particle accelerator yet created by humans. Since 2008, the LHC smashed protons into each other with..
Сб, Декабрь 17, 2011 - 18:47
На данной неделе наступит зимнее солнцестояние, а 23 декабря Меркурий достигнет утренней элонгации....
Сб, Декабрь 17, 2011 - 7:30
Like most other sungrazing comets, Comet Lovejoy (C/2011 W3) was not expected to survive its close encounter with the Sun. But it did. This image from a coronograph onboard the sun-staring SOHO spacecraft identifies the still inbound
Сб, Декабрь 17, 2011 - 1:00
И.Назарков. Динамика и структура магнитного поля хвоста магнитосферы Земли во время геомагнитных возмущений по материалам дипломной..
Пт, Декабрь 16, 2011 - 7:30
This surreal, wintry scene is a composite picture recorded on December 10 as the Moon rose behind the Zagros Mountains of Iran. A total lunar eclipse was already in progress. The image combines nearly 500 successive frames taken over..
Чт, Декабрь 15, 2011 - 7:30
The dark, inner shadow of planet Earth is called the umbra. Shaped like a cone extending into space, it has a circular cross section most easily seen during a lunar eclipse. For example, last Saturday the Full Moon slid across the..
Ср, Декабрь 14, 2011 - 8:30
Our Moon turned red last week. The reason was that during December 10, a total lunar eclipse occurred. The above digitally superimposed image mosaic captured the Moon many times during the eclipse, from before the Moon entered Earth's..
Ср, Декабрь 14, 2011 - 0:01
1. Новости. 2. Физиев Пламен. Модели нейтронных звезд без функциональной зависимости между радиусом R и массой M звезды.
Вт, Декабрь 13, 2011 - 8:30
Strange shapes and textures can be found in neighborhood of the Cone Nebula. The unusual shapes originate from fine interstellar dust reacting in complex ways with the energetic light and hot gas being expelled by the young stars.
Пн, Декабрь 12, 2011 - 8:30
What could create this unusual vein of rock on Mars? A leading hypothesis is that this thin rock layer dubbed "Homestake" was deposited by a running liquid -- like most mineral veins are here on Earth. And the running liquid of choice is..
"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).."