Ave Kludze: Ghana’s rocket man

He was not able to fulfill his childhood dream of being a pilot, but Ghanaian scientist Dr. Ave Kludze has arguably gone one better: developing and flying spacecrafts for NASA. The 43-year-old didn’t enter orbit when controlling a NASA rocket to launch the Calipso environmental satellite in 2006, instead piloting it from the control center on the ground

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Hubble reawakens, snaps image of Jupiter scar

In an unusual step, NASA scientists interrupted testing of the refurbished Hubble Space Telescope to aim the orbiter’s camera at Jupiter and capture an image of the planet’s mysterious new scar. The resulting picture, taken Thursday, is the sharpest visible-light photo of the dark spot and Hubble’s first science observation since astronauts repaired and upgraded it in May, NASA said. Earth-based telescopes have been trained on Jupiter since an amateur astronomer in Australia noticed the new mark, probably created when a small comet or asteroid plunged into Jupiter’s atmosphere and disintegrated, early Monday

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