The Westerlund 1 star cluster: Hubble unveils detailed structure
Using the Hubble Space Telescope (HST), astronomers have observed a supermassive galactic open cluster designated Westerlund ...
AMS Data Reveals Charged Particle Variations in Heliosphere Over Solar Cycle
AMS observations highlight charged particle variations linked to solar cycles, impacting cosmic ray flux in the heliosphere.
From Sci-Fi to Reality: Laser-Powered Sails Are Changing the Future of Space Travel
Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...
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Space weather scales are outdated and confusing. Here's what NOAA scientists are doing about it
After receiving feedback from nearly 500 people about revising NOAA's Space Weather Scales, scientists continue to assess what changes need to be front and center.