Krzysztof Stefański

Krzysztof Stefański

Krzysztof Stefański
Fler idéer från Krzysztof
Kitesurf

Kitesurf

Carina Nebula

Carina Nebula

Starry-Eyed Hubble Celebrates 20 Years of Awe and Discovery NASA's best-recognized, longest-lived, and most prolific space observatory zooms past a threshold of 20 years of operation this month. On April 24, 1990, the space shuttle and crew of STS-31 were launched to deploy the Hubble Space Telescope into a low Earth orbit. What followed was one of the most remarkable sagas of the space age. Hubble's unprecedented capabilities made it one of the most powerful science instruments ever…

Starry-Eyed Hubble Celebrates 20 Years of Awe and Discovery NASA's best-recognized, longest-lived, and most prolific space observatory zooms past a threshold of 20 years of operation this month. On April 24, 1990, the space shuttle and crew of STS-31 were launched to deploy the Hubble Space Telescope into a low Earth orbit. What followed was one of the most remarkable sagas of the space age. Hubble's unprecedented capabilities made it one of the most powerful science instruments ever…

Lake Garda: always dramatic. Via Alberto Rondina by FotoFiore ‪#‎kitesurfing ‪#‎lakegarda‬ ‪#‎malcesine‬ ‪#‎cabrinha‬ - ActionTripGuru.com

Lake Garda: always dramatic. Via Alberto Rondina by FotoFiore ‪#‎kitesurfing ‪#‎lakegarda‬ ‪#‎malcesine‬ ‪#‎cabrinha‬ - ActionTripGuru.com

Guitar

Guitar

peaceful

peaceful

Beautiful Nebula

Beautiful Nebula

Researchers have found traces of two major meteorite impacts in Sweden, a twin strike that occurred around 460 million years ago. One is enormous, while the other is a tenth of the size of the first. The largest crater has a diameter of 7.5 kilometers.

Researchers have found traces of two major meteorite impacts in Sweden, a twin strike that occurred around 460 million years ago. One is enormous, while the other is a tenth of the size of the first. The largest crater has a diameter of 7.5 kilometers.

From speed square to fast fence. Now isn't this a neat trick! Wow!

From speed square to fast fence. Now isn't this a neat trick! Wow!