Astronomer har använt NASA: s rymdteleskop Hubble för att mäta den materia som rymdsonderna Voyager 1 och 2 sonder färdas igenom bort från solsystemet.

Astronomer har använt NASA: s rymdteleskop Hubble för att mäta den materia som rymdsonderna Voyager 1 och 2 sonder färdas igenom bort från solsystemet.

The Medialuna Nebula, cataloged as NGC 6888, also called Crescent Nebula or Caldwell 27, is an emission nebula in the constellation of the Swan, located 6º southwest of the star Sadr γ Cygni. The image is of the astrophotographer Sara Wager and collected in its web SwagAstro. It is at a distance of the Earth of about 4700 light-years, within our galaxy, the Milky Way.

The Medialuna Nebula, cataloged as NGC 6888, also called Crescent Nebula or Caldwell 27, is an emission nebula in the constellation of the Swan, located 6º southwest of the star Sadr γ Cygni. The image is of the astrophotographer Sara Wager and collected in its web SwagAstro. It is at a distance of the Earth of about 4700 light-years, within our galaxy, the Milky Way.

#WHIRLPOOLGALAXY closeup

#WHIRLPOOLGALAXY closeup

Space Image Spiral Galaxy M51. Digital enhanced photo that looks amazing as large print or poster: http://matthias-hauser.artistwebsites.com/featured/space-image-spiral-galaxy-m51-matthias-hauser.html 30 days money back guarantee. Image credit for the original image: NASA, ESA, S. Beckwith (STScI), and The Hubble Heritage Team.

Space Image Spiral Galaxy M51. Digital enhanced photo that looks amazing as large print or poster: http://matthias-hauser.artistwebsites.com/featured/space-image-spiral-galaxy-m51-matthias-hauser.html 30 days money back guarantee. Image credit for the original image: NASA, ESA, S. Beckwith (STScI), and The Hubble Heritage Team.

Image from hubble space telescope

Image from hubble space telescope

If you have ever needed proof that radiation is made up of high energy particles zipping out from a substance as it decays, then look no further.  This incredible video reveals the beauty of the invisible world of radiation as it is emitted from a lump of uranium 238.  The electrically charged particles being fired out of the radioactive material create mesmerising patterns inside the glass container.

If you have ever needed proof that radiation is made up of high energy particles zipping out from a substance as it decays, then look no further. This incredible video reveals the beauty of the invisible world of radiation as it is emitted from a lump of uranium 238. The electrically charged particles being fired out of the radioactive material create mesmerising patterns inside the glass container.

the creatures in the sky as viewed by the ancient greeks

the creatures in the sky as viewed by the ancient greeks

À ceux qui doutent encore, et ils sont nombreux, que les astronautes américains aient débarqué sur la Lune dans les années 1970, des clichés pris depuis l’orbite lunaire devraient les plonger dans...

En image : les sites d’atterrissage d’Apollo photographiés par LRO

À ceux qui doutent encore, et ils sont nombreux, que les astronautes américains aient débarqué sur la Lune dans les années 1970, des clichés pris depuis l’orbite lunaire devraient les plonger dans...

L'agence spatiale américaine va présenter ce mercredi « de nouvelles découvertes sur des planètes en orbite autour d'étoiles qui ne sont pas notre Soleil ». L'annonce sera diffusée en direct sur le site de la Nasa.

L'agence spatiale américaine va présenter ce mercredi « de nouvelles découvertes sur des planètes en orbite autour d'étoiles qui ne sont pas notre Soleil ». L'annonce sera diffusée en direct sur le site de la Nasa.

The Apollo 15 landing site at Hadley plains, taken by the Lunar Reconnaissance Orbiter from an altitude of 15.5 miles (25 kilometers) in 2012. Visible is the descent stage of Falcon (the lunar module), the Lunar Roving Vehicle (LRV) and the Apollo Lunar Surface Experiment Package (ALSEP). The site is marked by rover tracks. Credit: NASA Goddard/Arizona State University

The Apollo 15 landing site at Hadley plains, taken by the Lunar Reconnaissance Orbiter from an altitude of 15.5 miles (25 kilometers) in 2012. Visible is the descent stage of Falcon (the lunar module), the Lunar Roving Vehicle (LRV) and the Apollo Lunar Surface Experiment Package (ALSEP). The site is marked by rover tracks. Credit: NASA Goddard/Arizona State University

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