Good News! Astronauts are Drinking Almost all of Their Own Urine
Thanks to a new subsystem, called the Brine Processor Assembly (BPA) astronauts aboard the ISS can now recover most of their urine for drinking!
The Historic Discussion of Ptolemy’s Star Catalog
From the time of its writing in the 2nd century CE, Claudius Ptolemy’s Almagest stood at the forefront of mathematical astronomy for nearly 1,500 years. This work included a catalog of 1,025 stars, listing their coordinates (in ecliptic longitude and latitude) and brightnesses. While astronomers within a few centuries realized that the models for the …
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New Perseverance Rock Samples Were Altered by Water. They'll be Coming Back to Earth in the Sample Return Mission
The Perseverance rover has collected the first samples that will be returned to Earth, which could provide the first evidence that life once existed there.
Axiom’s First Astronauts Return From International Space Station
Axiom Space’s first crew of private astronauts is back on Earth after a 17-day orbital trip that included a week of bonus time on the International Space Station. The mission ended at 1:06 p.m. ET (5:06 p.m. GMT) today when SpaceX’s Crew Dragon Endeavour splashed down in the Atlantic Ocean off the coast of Florida. …
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Remembering Don Arabian, the ‘Mad Genius’ Behind NASA’s Apollo Engineering Team
One of the truly unsung heroes of the Apollo program has passed away at age 95. Donald D. Arabian, Chief of the Apollo Test Division, headed the Mission Evaluation Room (MER), which was responsible for solving in-flight problems during the Apollo missions to the Moon. His nickname was “Mad Don,” and anyone who had …
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Weekly Space Hangout: Feb 27, 2019 – Dr. Ellen Stofan, Director of the National Air and Space Museum
Hosts: Fraser Cain (universetoday.com / @fcain) Dr. Paul M. Sutter (pmsutter.com / @PaulMattSutter) Dr. Kimberly Cartier (KimberlyCartier.org / @AstroKimCartier ) Dr. Morgan Rehnberg (MorganRehnberg.com / @MorganRehnberg & ChartYourWorld.org) In April 2018, Dr. Ellen Stofan became the first woman appointed as the John and Adrienne Mars Director of the Smithsonian’s National Air and Space Museum.
How Science Journalism Helped Me Become a Better Sci-Fi Writer
My work with Universe Today has helped fashion me into a better science fiction writer and led to the publication of my first books!
Carnival of Space #530
Welcome, come in to the 530th Carnival of Space! The Carnival is a community of space science and astronomy writers and bloggers, who submit their best work each week for your benefit. So now, on to this week’s stories!
NASA Astronaut Peggy Whitson Sets US Space Endurance Record, Speaks to President Trump
NASA Astronaut Peggy Whitson set the endurance record for time in space by a U.S, astronaut today, Monday, April 24, during her current stint of living and working aboard the International Space Station (ISS) along with her multinational crew of five astronauts and cosmonauts.
NASA’s Favorite Photos of 2016
There are a group of unsung heroes at NASA, the people who travel the world to capture key events in our exploration of space. They share their images with all of us, but most of the time, it’s not just the pictures of launches, landings, and crucial mission events that they capture. They also show …