Новости из категории: astronet

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.

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...

Fire on Earth

Вс, Август 26, 2018 - 7:30

Sometimes, regions of planet Earth light up with fire. Since fire is the rapid acquisition of oxygen, and since oxygen is a key indicator of life, fire on any planet would be an indicator of life on that planet.

Stripping ESO 137-001

Сб, Август 25, 2018 - 8:30

Spiral galaxy ESO 137-001 hurtles through massive galaxy cluster Abell 3627 some 220 million light years away. The distant galaxy is seen in this colorful Hubble/Chandra composite image through a foreground of the Milky Way's stars toward..