资讯

NASA’s new space observatory is mapping the entire sky in 3D
Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...
NASA’s SPHEREx Telescope Begins 3D Infrared Mapping of the Universe
Instead of using thrusters, SPHEREx relies on a system of reaction wheels to control its orientation. The observatory will ...
来自MSN2 个月
Astronomy's dirty window to space: A detailed map of dust in the Milky Way
It's like we are looking out into space through a dirty window. Now, two astronomers have published a 3D map that documents the properties of dust all around us in unprecedented detail ...
TweakTown12 天
NASA new space telescope is now mapping the entire sky in 3D
NASA has confirmed that operations have begun for its latest space observatory, which is tasked with snapping 3,600 images of ...
来自MSN2 个月
NASA's SPHEREx space telescope launched into orbit by a SpaceX Falcon 9 rocket
N ASA's SPHEREx observatory is now in space for a two year year mission to create a 3D map of the entire celestial sky. The telescope left the ground on top of a Falcon 9 rocket from a launch pad ...
University of Sheffield22 天
Sheffield-conceived satellite to map Earth’s forest in 3D for the first time to help ...
A satellite conceived at the University of Sheffield and developed by British academics and engineers is set to become the first in the world to measure the condition of the Earth's forests from space ...
NASA’s SPHEREx space telescope has begun its mission to map the entire sky in 3D
The SPHEREx observatory is on a 25-month mission to map the sky in unprecedented color, observing 102 wavelengths of infrared ...
Tech Digest19 天
‘Space Brolly’ satellite to map Earth’s forests in 3D to help combat climate change
In a significant step towards understanding and combating climate change, the European Space Agency (ESA) has successfully launched its groundbreaking ... will allow scientists to analyze slices of ...