Related topics: stars · hubble space telescope

Salsa's last dance targets reentry over South Pacific

Launched in 2000, Cluster is a unique constellation of four identical spacecraft investigating the interaction between the sun and Earth's magnetosphere—our shield against the charged gas, energetic particles and magnetic ...

Astronomers find spark of star birth across billions of years

Astronomers have completed the largest and most detailed study of what triggers stars to form in the universe's biggest galaxies, using NASA's Chandra X-ray Observatory and other telescopes. They were surprised to find that ...

Team develops light-powered catalyst to make hydrogen

A team from the UPC and the Catalan Institute of Nanoscience and Nanotechnology (ICN2) has designed an efficient and stable photocatalyst capable of producing hydrogen directly using sunlight. The results are published in ...

Reading genetic information of ancient Teotihuacans

Teotihuacan was one of the largest metropolitan centers in ancient Mesoamerica in the pre-Columbian era. Six ancient individuals unearthed from the Teotihuacan between the third and seventh centuries AD were examined in a ...

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