Новости из категории: astronet

Moon behind Lava Fountain

Вт, Сентябрь 04, 2018 - 7:30

What's happened to the Moon? Nothing, but something has happened to the image of the Moon. The heat from a volcanic lava fountain in the foreground has warmed and made turbulent the air nearby, causing passing light to refract..

Aurora around Saturns North Pole

Пн, Сентябрь 03, 2018 - 7:30

Are Saturn's auroras like Earth's? To help answer this question, the Hubble Space Telescope and the Cassini spacecraft monitored Saturn's North Pole simultaneously during Cassini's final orbits around the gas giant in September 2017. ..

A Powerful Solar Flare

Вс, Сентябрь 02, 2018 - 8:30

It was one of the most powerful solar flares in recorded history. Occurring in 2003 and seen across the electromagnetic spectrum, the Sun briefly became over 100 times brighter in X-rays than normal.

Aerosol Earth

Сб, Сентябрь 01, 2018 - 8:30

On August 23, 2018 the identification and distribution of aerosols in the Earth's atmosphere is shown in this dramatic, planet-wide visualization. Produced in real time, the Goddard Earth Observing System Forward Processing (GEOS...

Aerosol Earth

Сб, Сентябрь 01, 2018 - 7:30

Журнал “Небосвод” за сентябрь 2018 года

Пт, Август 31, 2018 - 9:18

Очередной выпуск бесплатного электронно-печатного издания для любителей астрономии..

Close Mars

Пт, Август 31, 2018 - 8:30

Still bright in evening skies, Mars was just past opposition and closest to Earth on July 31, a mere 57.6 million kilometers away. Captured only a week later, this remarkable image shows...

Астрономическая неделя с 3 по 9 сентября 2018 года

Пт, Август 31, 2018 - 8:10

На данной неделе 3 сентября произойдет покрытие Луной при фазе последней четверти звезды Альдебаран при видимости в северных широтах..

The NGC 6914 Complex

Чт, Август 30, 2018 - 8:30

A study in contrasts, this colorful skyscape features stars, dust, and glowing gas in the vicinity of NGC 6914. The complex of reflection nebulae lies some 6,000 light-years away, toward the high-flying northern constellation Cygnus and..

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...