This beautiful photo, taken by ESO photo ambassador Babak Tafreshi, shows the European Southern Observatory’s Very Large Telescope array and VISTA telescope atop the peaks of the Cerro Paranal in Chile’s Atacama Desert. In the distance the Earth’s shadow extends outward toward the horizon, divided from the bluer daytime sky by the dusky pink “Belt of Venus.”
At an altitude of 2,635 meters (8,645 feet) the Paranal looks down onto a sea of clouds covering the Pacific Ocean, visible at right, whose shores lie 12 km in the distance.
Image credit: ESO/B. Tafreshi (twanight.org)
The gravitational wave background was first detected in 2016. It was announced following the release…
The giant outer planets haven’t always been in their current position. Uranus and Neptune for…
The hunt for extrasolar planets has revealed some truly interesting candidates, not the least of…
How did complex life emerge and evolve on the Earth and what does this mean…
In a world that seems to be switching focus from the Hubble Space Telescope to…
The world was much different in 1990 when NASA astronauts removed the Hubble Space Telescope…