نوردهى حدود ٢٠ دقيقه

Title: Long exposure of winter stars over the farafer gate

Planet Earth at Blue Hour

Nature photographers and other fans of planet Earth always look forward to the blue hour.

Motion Startrail

سیاره های مشتری، زحل و مریخ به ترتیب در قسمت راست، قسمت مرکزی راه شیری سمت چپ سحابی مرداب و قسمت سمت چپ (اواسط استارتریل خط نارنجی بزرگ) در تایم لپس مشخص هستند.

Lenticular Clouds over Mount Etna

What's happening above that volcano?

Supernova Cannon Expels Pulsar J0002

What could shoot out a neutron star like a cannon ball?

The Longer Days

This persistent six month long exposure compresses the time from solstice to solstice (December 21, 2018 to June 16, 2019) into a single point of view.

Stereo Helene

Get out your red/blue glasses and float next to Helene, small, icy moon of Saturn.

Astronomy Picture of the Day: A Rainbow Geminid Meteor

Meteors can be colorful. While the human eye usually cannot discern many colors, cameras often can.

Astronomy Picture of the Day: Aurora Shimmer, Meteor Flash

Some night skies are serene and passive -- others shimmer and flash. The later, in the form of auroras and meteors, haunted skies over the island of Kvaløya, near Tromsø Norway on 2009 December 13.