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ESA's JUICE Mission Reveals More Activity from 3I/ATLAS December 21, 2025
During November 2025, ESA’s Jupiter Icy Moons Explorer (JUICE) used five of its science instruments to observe 3I/ATLAS. The instruments collected information about how the comet is behaving and what it is made of.
Engineering the First Reusable Launchpads on the Moon December 21, 2025
Engineers need good data to build lasting things. Even the designers of the Great Pyramids knew the limestone they used to build these massive structures would be steady when stacked on top of one another, even if they didn’t have tables of the compressive strength of those stones. But when attempting to build structures on […]
Astronomers Find the First Compelling Evidence of "Monster Stars" in the Early Universe December 21, 2025
Using the James Webb Space Telescope, a team of international researchers has discovered chemical fingerprints of gigantic primordial stars that were among the first to form after the Big Bang.
IMAP's Instruments Are Coming Online December 20, 2025
During the deployment of new space telescopes that are several critical steps each has to go through. Launch is probably the one most commonly thought of, another is “first light” of all of the instruments on the telescope. Ultimately, they’re responsible for the data the telescope is intended to collect - if they don’t work […]
The Hubble Witnesses Catastrophic Collisions In The Fomalhaut System December 19, 2025
For the first time, astronomers using the Hubble Space Telescope have spotted a pair of catastrophic collisions in another solar system. They were observing Fomalhaut, a bright star about 25 light-years away, and detected a pair of planetesimal collisions and their light-reflecting dust clouds. The system is young, and the collisions reflect what our Solar […]