Roman around the Christmas tree | Space photo of the day for Dec. 25, 2025
All the NASA engineers and scientists need is a star on top of the telescope in the cleanroom....
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All the NASA engineers and scientists need is a star on top of the telescope in the cleanroom....
Beneath the Mediterranean, physicists at the Cubic Kilometre Neutrino Telescope Initiative built a cathedral of glass spheres that listens for cosmic whispers—and this year, it heard the most energeti...
Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines....
Akhil Nagori, Evann Sun, and Lucas Shengwen Yen at the Thermo Fisher Scientific Junior Innovators Challenge. Society for Science Three California teenagers created text-to-speech smart glasses powered...
Rippling's CPO said he prefers to understaff than overstaff all his projects. Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images Rippling's product chief Matt MacInnis says he deli...
An HHS official says the agency has "frozen all child care payments" to the state of Minnesota after allegations of fraudulent day care centers there....
China had fired rockets and deployed dozens of aircraft and naval vessels in exercises simulating a blockade of Taiwan's ports. Taipei condemned the drills as a threat to regional security....
📋 Key Facts ✓ FDA approves first GLP-1 pill for obesity from Novo Nordisk ✓ Novo Nordisk is the maker of Wegovy ✓ ...
Researchers have developed a system that brings multiple objects at different distances into sharp focus. | Image: The Verge via Yingsi Qin, Aswin C. Sankaranarayanan, Matthew O’Toole | Carnegie Mello...
The microwave-sized sensor detects 'spectral fingerprints' of important minerals....
The axion could be a contender to explain the mystery of dark matter....
📋 Key Facts ✓ The first scientific balloon flight occurred on December 16, 2025 ✓ NASA conducted the launch in Antarctica ...
Various organizations teamed up to get the "cold-stunned" sea turtles out of frigid Cape Cod waters....
Chinese researchers have proposed a simple yet powerful theory to explain one of physics’ oldest puzzles: why time only moves forward and why travelling to the past remains impossible. Physicist Cai Q...
Hawaii's Kilauea volcano marked one year of continuous eruptions as Episode 39 sent lava fountains more than 1,000 feet into the air Wednesday....
From a crescent moon and a 'Christmas Star' to deep sky delights, the wonders of the holiday night sky are yours to explore....
Russia's Defence Ministry released the first images of an intermediate-range weapon entering service. Analysts identified a former airfield near the Russian border as a likely site....
3I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues to delight and surprise astronomers....
An online video has gone viral showing 93-year-old Dr. Marshall Lindheimer, who has dementia, hearing about his groundbreaking research to treat and diagnose the pregnancy condition of preeclampsia....
📋 Key Facts ✓ A bevy of comets were skywatching highlights in 2025. ✓ A "blood moon" total lunar eclipse occurred as a major ...