Новости из категории: astronet

10 new variable stars discovered from digitised archival photographic plates of the Moscow Plate Arc

Пт, Март 28, 2025 - 14:45

Lunar Dust and Duct Tape

Пт, Март 28, 2025 - 7:30

Why is the Moon so dusty? On Earth, rocks are weathered by wind and water, creating soil and sand. On the Moon, eons of constant micrometeorite bombardment have blasted away at the rocky surface creating a layer of powdery lunar soil or..

Лунная пыль и клейкая лента

Пт, Март 28, 2025 - 6:30

Почему поверхность Луны пыльная? На Земле горные породы разрушаются под действием воздуха и воды, образуя..

Messier 81

Чт, Март 27, 2025 - 7:30

One of the brightest galaxies in planet Earth's sky is similar in size to our Milky Way Galaxy: big, beautiful Messier 81. Also known as NGC 3031 or Bode's galaxy for its 18th century discoverer, this grand spiral can be found toward the..

APOD: 2025 March 26 Б Star Formation in the Pacman Nebula

Ср, Март 26, 2025 - 7:30

You'd think the Pacman Nebula would be eating stars, but actually it is forming them. Within the nebula, a cluster's young, massive stars are powering the pervasive nebular glow. The eye-catching shapes...

APOD: 2025 March 25 Б A Blue Banded Blood Moon

Вт, Март 25, 2025 - 6:30

What causes a blue band to cross the Moon during a lunar eclipse? The blue band is real but usually quite hard to see. The featured HDR image of last week's lunar eclipse, however -- taken from Norman, Oklahoma (USA) -- has been..

Астрономический календарь  на  2026 год

Вс, Март 23, 2025 - 8:46

Астрономический календарь на 2026 год для любителей астрономии

APOD: 2025 March 23 Б Ancient Ogunquit Beach on Mars

Вс, Март 23, 2025 - 7:30

This was once a beach -- on ancient Mars. The featured 360-degree panorama, horizontally compressed, was taken in 2017 by the robotic Curiosity rover that explored the red planet. Named Ogunquit Beach after its terrestrial...

SuperCam Target on Maaz

Сб, Март 22, 2025 - 6:30

What's the sound of one laser zapping? There's no need to consult a Zen master to find out, just listen to the first acoustic recording of laser shots on Mars. On Mars...

The Leo Trio

Пт, Март 21, 2025 - 7:30

This popular group leaps into the early evening sky around the March equinox and the northern hemisphere spring. Famous as the Leo Triplet, the three magnificent galaxies found in the prominent constellation Leo gather here in one..

Триплет Льва

Пт, Март 21, 2025 - 6:30

Эту известную группу галактик можно увидеть на небе ранним вечером около мартовского равноденствия и весной в северном..

The Solar Eclipse Analemma Project

Чт, Март 20, 2025 - 7:30

Recorded from 2024 March 10, to 2025 March 1, this composited series of images reveals a pattern in the seasonal drift of the Sun's daily motion through planet Earth's sky. Known...