HETE-2 Stories
25 Years in Orbit: Science, Innovation, and the Future of Exploration
4 min read
NASA and its partners have supported humans continuously living and working in space since November 2000. A truly global endeavor, the International Space Station has been visited by more than 290 people from 26 countries and a variety of international…
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Algae Swirls Across a South African Reservoir
5 min read
Vivid green blooms form, drift, and fade in Hartbeespoortdam reservoir over the course of a year.
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Supernova Remnant Video From NASA’s Chandra Is Decades in Making
4 min read
A new video shows the evolution of Kepler’s Supernova Remnant using data from NASA’s Chandra X-ray Observatory captured over more than two and a half decades. Kepler’s Supernova Remnant, named after the German astronomer Johannes Kepler, was first spotted in…
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