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Large Hadron Collider reveals 'primordial soup' of the early universe was surprisingly soupy

Using the world's most powerful particle accelerator, the Large Hadron Collider, scientists have found that the quark-gluon plasma that filled the universe just after the Big Bang really was a primordial "soup." from Latest from Space.com https://ift.tt/ysri2P3

Artemis 2 SLS wet dress rehearsal latest news: Moon rocket fueling test now set for Feb. 2

Friday, Jan. 30, 2026: Follow NASA's last major test of SLS before the launch of Artemis 2 and a crew of astronauts around the moon. from Latest from Space.com https://ift.tt/91TXpu7

US government declassifies Cold War-era 'JUMPSEAT' spy satellites

The National Reconnaissance Office just revealed the existence of its "JUMPSEAT" line of spy satellites, eight of which launched to Earth orbit between 1971 and 1987. from Latest from Space.com https://ift.tt/8DAmekj

NASA's Juno spacecraft spots the largest volcanic eruption ever seen on Jupiter's moon Io

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." from Latest from Space.com https://ift.tt/L1dlZEG

NASA's Artemis 2 crewed mission to the moon shows how US space strategy has changed since Apollo – and contrasts with China's closed program

The United States is no longer competing against a single rival in a largely symbolic race. from Latest from Space.com https://ift.tt/aqOFL70

How Earth's atmosphere and climate come together to create a polar vortex

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of Earth, to the stratospheric polar vortex. from Latest from Space.com https://ift.tt/LtCM4xs