catzrock
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When 17-year-old Wolf Cukier accepted an internship at NASA's Goddard Space Flight Center in Greenbelt, Maryland, last summer, he expected to be challenged and gain insights in...Over 4 years agocatzruleliked a comment in The Earth's Inner Core May Be A Winter Wonderland Of Iron "Snow".
Very interesting.Over 4 years agocatzrule added a news bookmark.
The Earth's inner core, which boasts temperatures exceeding 9,000 degrees Fahrenheit (5,000 degrees Celsius), may not evoke images of a winter wonderland. Yet, a new study by a...Over 4 years agocatzrule replied to a comment in
Over 4 years agocatzrule added a news bookmark.
Swiss military-trained pilot and aviation enthusiast Yves Rossy is famous for pulling off seemingly impossible stunts. Over the years, the adventurer has used his jet-propelled...Over 4 years agocatzrule added a news bookmark.
Cotton candy is probably the last thing that comes to mind when one thinks of exoplanets. But the three giant worlds orbiting the Kepler 51 star system, about 2,600 light-years ...Over 4 years agocatzrule added a new comment in
Over 4 years agocatzrule added a new comment in
happy new year everybodyOver 4 years agocatzrule added a news bookmark.
Happy 2020! At the stroke of midnight on December 31, 2019, cities worldwide rang in both a new year and a new decade with dazzling fireworks shows. Here are some of this year's...Over 4 years ago
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| Rank | Name | Score |
|---|---|---|
| 290289 | Mrs. Caucutt | 5 points |
| 290290 | Ms. Cauble | 5 points |
| 290291 | cauazinho | 5 points |
| 290292 | catzzmoon | 5 points |
| 290293 | Mr. Piña68 | 5 points |
| 290294 | catzrock | 5 points |
| 290295 | catzrcool123456 | 5 points |
| 290296 | catzarecool | 5 points |
| 290297 | catz_rule | 5 points |
| 290298 | catyopinion | 5 points |