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NASA's Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) spacecraft unfurled its robotic arm Tuesday, and in a first for the agency, briefly touched an asteroid to collect dust and pebbles from the surface for delivery to Earth in 2023. [...]
tir, okt 20, 2020
Source NASA
NASA's longstanding partnership with the Department of Energy (DOE) has enabled notable space exploration, from revealing more about the Moon to propelling the Voyager 1 and 2 spacecraft into interstellar space. [...]
tir, okt 20, 2020
Source NASA
Hidden science
Image: Hidden science [...]
tir, okt 20, 2020
Source ESA
Video: 00:10:04 Throughout the life of every mission, radio signals are transmitted between stations on ground and the spacecraft orbiting Earth, or voyaging across the Solar System. These signals contain instructions and commands sent up from mission control, and beam down data such as views of our planet collected by high-tech instruments on board.However, this ‘conversation' between space and Earth is only as good as the conversations taking place on Earth, where effective communication and teamwork [...]
tir, okt 20, 2020
Source ESA
Madonna and Child optical and X-ray images
A Madonna and Child painting with a history almost as enigmatic as the Mona Lisa's smile has been identified as an authentic Raphael canvas by Czech company InsightART, which used a robotic X-ray scanner to investigate the artwork. [...]
tir, okt 20, 2020
Source ESA
Ozone hole 2020
Measurements from the Copernicus Sentinel-5P satellite show that this year's ozone hole over the Antarctic is one of the largest and deepest in recent years. A detailed analyses from the German Aerospace Center indicates that the hole has now reached its maximum size. [...]
man, okt 19, 2020
Source ESA