Новости из категории: astronet

APOD: 2025 June 29 Б Dark Sand Cascades on Mars

Вс, Июнь 29, 2025 - 8:30

Are these trees growing on Mars? No. Groups of dark brown streaks have been photographed by the Mars Reconnaissance Orbiter on melting pinkish sand dunes covered with light frost. The featured image was taken in 2008 April near the

APOD: 2025 June 28 Б Lunar Farside

Сб, Июнь 28, 2025 - 8:30

Tidally locked in synchronous rotation, the Moon always presents its familiar nearside to denizens of planet Earth. From lunar orbit, the Moon's farside can become familiar, though. In fact this sharp picture, a mosaic from the Lunar..

Мессье 109

Пт, Июнь 27, 2025 - 8:30

Прекрасная спиральная галактика с перемычкой M109 – 109-й объект в знаменитом каталоге ярких туманностей и звездных скоплений..

APOD: 2025 June 27 Б Messier 109

Пт, Июнь 27, 2025 - 7:30

Big beautiful barred spiral galaxy Messier 109 is the 109th entry in Charles Messier's famous catalog of bright Nebulae and Star Clusters. You can find it just below the Big Dipper's bowl in the northern constellation Ursa Major.

APOD: 2025 June 26 Б The Seagull Nebula

Чт, Июнь 26, 2025 - 8:30

An interstellar expanse of glowing gas and obscuring dust presents a bird-like visage to astronomers from planet Earth, suggesting its popular moniker, the Seagull Nebula. This broadband portrait of the cosmic bird covers...

APOD: 2025 June 25 Б Rubin’s First Look: A Sagittarius Skyscape

Ср, Июнь 25, 2025 - 8:30

This interstellar skyscape spans over 4 degrees across crowded starfields toward the constellation Sagittarius and the central Milky Way. A First Look image captured at the new NSFБDOE Vera C. Rubin Observatory, the bright nebulae and star..

APOD: 2025 June 24 Б In the Center of Spiral Galaxy M61

Вт, Июнь 24, 2025 - 8:30

Is there a spiral galaxy in the center of this spiral galaxy? Sort of. Image data from the Hubble Space Telescope, the European Southern Observatory, and smaller telescopes on planet Earth are combined in this detailed..

W5: столбы звездообразования

Пн, Июнь 23, 2025 - 8:30

Как формируются звезды? Исследование области звездообразования W5 в инфракрасном свете спутником НАСА WISE (Wide Field Infrared Survey..

APOD: 2025 June 23 Б W5: Pillars of Star Formation

Пн, Июнь 23, 2025 - 8:30

How do stars form? Images of the star forming region W5 like those in the infrared by NASA's Wide Field Infrared Survey Explorer (WISE, later NEOWISE) satellite provide clear clues with indications that massive stars near the center..

Тарелка марсианской черники

Вс, Июнь 22, 2025 - 8:30

Как возникли эти необычные марсианские шарики? Около места посадки марсохода Оппортьюнити на Марсе, в окружающих скальных..

APOD: 2025 June 22 Б A Berry Bowl of Martian Spherules

Вс, Июнь 22, 2025 - 8:30

How were these unusual Martian spherules created? Thousands of unusual gray spherules made of iron and rock and dubbed blueberries were found embedded in and surrounding rocks near the landing site of the robot Opportunity rover..

APOD: 2025 June 21 Б Two Worlds, Two Analemmas

Сб, Июнь 21, 2025 - 8:30

Sure, that figure-8 shaped curve you get when you mark the position of the Sun in Earth's sky at the same time each day over one year is called an analemma.