12/28/2023 0 Comments Nasa news 2015![]() In “The telescope at the end of the word,” Yvette Cendes describes the extreme science taking place in the most remote location on Earth and explains how this telescope and its rival, BICEP2, could be in competition to answer some of the most fundamental questions about our universe. ![]() But it takes a powerful instrument in a location with little to no interference to study these tiny signals. Studying the CMB and its subtle fluctuations can tell scientists about the largest scale structure of the universe and yield insight into the earliest moments of existence. The Big Bang that gave birth to our universe was quite the spectacular event, and it left its imprint across all of space in the form of the cosmic microwave background (CMB). To find out more details about the upcoming Pluto flyby, pick up the February 2015 issue of Astronomy magazine, on newsstands January 6. This little spacecraft has been traveling a long time, and it’s about to come alive. As early as January 15, New Horizons will enter the first phase of its science activities, honing its approach and sending back data. He also covers the plan of attack as the spacecraft approaches its target and what kinds of discoveries we hope it will send home. Alan Stern shares a detailed overview of the science instruments currently on their way to Pluto and beyond. ![]() In “NASA sets its sights on Pluto,” New Horizons Principal Investigator S. It even will continue past Pluto, charging deeper into space for three more years to encounter and study more distant Kuiper Belt objects. In addition to mapping Pluto and Charon’s surfaces and studying their atmospheres, New Horizons will scope out all five of Pluto’s known moons and be on the lookout for unknown moons and rings. Pluto and its biggest moon, Charon, aren’t the only targets for New Horizons, though. It’s traveling faster than any previous spacecraft, at a speed of 35,800 mph, and it will be the first spacecraft to explore a new planet since Voyager 2 flew by Neptune in 1989. The New Horizons mission blasted off from Earth and started its journey across the solar system almost nine years ago, and it will reach the highlight of its trip and buzz Pluto on July 14 of this year. Pluto, everyone’s favorite former planet, is about to get its first flyby.
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