In the quest to address climate change and reduce greenhouse gas emissions, detecting methane leaks—a potent contributor to global warming—has become increasingly vital. Researchers are harnessing the capabilities of ...
Earth Sciences
Sep 20, 2023
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At their closest point in orbit, Earth and Jupiter are separated by almost 600 million kilometers. At the time of writing, five months after launch, Juice has already traveled 370 million kilometers, yet in time it's only ...
Space Exploration
Sep 20, 2023
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A cosmic alignment and a little bit of spacecraft gymnastics has provided a ground-breaking measurement that is helping solve the 65-year-old cosmic mystery of why the sun's atmosphere is so hot.
Astronomy
Sep 15, 2023
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One of the experiments during ESA astronaut Andreas Mogensen's mission will track his health and body vital signs during his daily exercise in space.
Space Exploration
Sep 15, 2023
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This tiny fingernail-length space thruster chip runs on the greenest propellant of all: water.
Space Exploration
Sep 14, 2023
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Following the devastating earthquake that struck Morocco on 8 September, satellite data have been made available through the International Charter "Space and Major Disasters" to help emergency response teams on the ground.
Planetary Sciences
Sep 14, 2023
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The glittering globular cluster Terzan 12—a vast, tightly bound collection of stars—fills the frame of this image from the NASA/ESA Hubble Space Telescope. The location of this globular cluster, deep in the Milky Way ...
Astronomy
Sep 7, 2023
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Like mariners of old, spacecraft steer by the stars—using combinations of telescopes, cameras and computers called startrackers to recognize stellar constellations to calculate their own position in space.
Space Exploration
Sep 7, 2023
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Scientists have used Solar Orbiter's EUI camera in a new mode of operation to record part of the sun's atmosphere at extreme ultraviolet wavelengths that has been almost impossible to image until now. This new mode of operation ...
Astronomy
Sep 6, 2023
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International regulations on space debris mitigation set a limit on how long a satellite should linger in orbit once its mission is complete—it mustn't be longer than 25 years.
Space Exploration
Sep 6, 2023
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