NASA is demonstrating laser communications on multiple missions—showcasing the benefits infrared light can have for science and exploration missions transmitting terabytes of important data.
Space Exploration
Oct 26, 2023
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37
Reports this week suggest a near-collision between an Australian satellite and a suspected Chinese military satellite.
Space Exploration
Oct 26, 2023
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7
A small team of political scientists and astronomers at the University of British Columbia has conducted a study of the number of filings to the International Telecommunication Union (ITU) by entities wishing to send satellites ...
It's getting crowded up there. An increase in military, commercial and scientific launches, coupled with a lower cost for rideshare cubesat launches, means lots more space junk to deal with in coming years. And we're not ...
Space Exploration
Oct 8, 2023
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42
Amazon is set to launch two satellites on Friday, in its first test mission as part of its plan to deliver the internet from space and compete with Elon Musk's Starlink service.
Space Exploration
Oct 6, 2023
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24
Any mission headed to space needs a "parking spot" at its destination. But these parking spots, regions located on orbits, are quickly becoming occupied or more vulnerable to collisions.
Space Exploration
Oct 4, 2023
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1
Observations of the BlueWalker 3 prototype satellite show it is one of the brightest objects in the night sky, outshining all but the brightest stars.
Astronomy
Oct 2, 2023
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91
The MAV (Mars Ascent Vehicle) team recently completed wind tunnel testing at NASA's Marshall Space Flight Center in a facility that has been a critical part of NASA missions going all the way back to the Apollo program.
Space Exploration
Sep 25, 2023
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33
A recent study submitted to Acta Astronautica and currently available on the arXiv preprint server explores the potential for using aerographite solar sails for traveling to Mars and interstellar space, which could dramatically ...
Space Exploration
Sep 22, 2023
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233
When NASA astronauts return to the surface of the moon in the Artemis III mission, the plan is to use a modified SpaceX Starship as their lunar lander. NASA announced last week that SpaceX has now demonstrated an important ...
Space Exploration
Sep 18, 2023
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1
