Visible light is just one part of the electromagnetic spectrum that astronomers use to study the universe. The James Webb Space Telescope was built to see infrared light, other space telescopes capture X-ray images, and observatories ...
Astronomy
Mar 3, 2023
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18
Burning hydrocarbon fuels produces nano-sized soot particles and Polycyclic Aromatic Hydrocarbons (PAH)—harmful emissions that impact our environment. The carbon-made particles make up 70% of our interstellar space, and ...
Optics & Photonics
Feb 23, 2023
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60
Dust is a common fact of life, and it's more than just a daily nuisance—it can get into machinery and equipment, causing loss of efficiency or breakdowns.
Nanomaterials
Feb 22, 2023
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140
As science and technology advance, we're asking our space missions to deliver more and more results. NASA's MSL Curiosity and Perseverance rovers illustrate this fact. Perseverance is an exceptionally exquisite assemblage ...
Space Exploration
Jan 20, 2023
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75
Space sector bosses on Tuesday said they were disappointed by the failure of the country's historic first attempt to launch satellites from UK soil but pledged to investigate and try again.
Space Exploration
Jan 10, 2023
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16
Final preparations were under way Monday for the first rocket launch from UK soil, catapulting it into the "exclusive" club of nine nations able to send crafts into Earth's orbit.
Space Exploration
Jan 9, 2023
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50
SpaceX launched internet satellites for a competitor Thursday, stepping in to help after the London-based OneWeb company halted its flights with Russia over the invasion of Ukraine.
Space Exploration
Dec 9, 2022
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39
A team of researchers from McGill University and the Tau Zero Foundation is proposing a new idea for faster spacecraft propulsion that involves dynamic soaring. In their paper published in the journal Frontiers in Space Technology, ...
A look at history often provides some context for the present and might even inform the future, so it's not surprising two Penn State faculty members' review of Cold War-era print and television advertisements about flying ...
Social Sciences
Nov 25, 2022
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100
The European Space Agency made history Wednesday by selecting an amputee who lost his leg in a motorcycle accident to be among its newest batch of astronauts—a leap toward its pioneering ambition to send someone with a ...
Space Exploration
Nov 23, 2022
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21
