You're getting warmer! Hot dark matter could refine cosmic game of hide and seek
"Dark matter can be red hot when it is born, but still have time to cool down before galaxies begin to form."...
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"Dark matter can be red hot when it is born, but still have time to cool down before galaxies begin to form."...
A trial was about to launch for a vaccine that would ward off the HIV virus. It would be an incredible breakthrough. Then it looked as if it would be over before it started. (Image credit: Tommy Trenc...
Ancient shoreline features hint that water on Mars once formed a vast ocean....
Decades of human activity have left “irreversible damage” to the planet’s water supply, a new report warns....
The lunar crescent will disappear below the horizon before midnight on Jan. 22....
The world recorded its third-hottest year on record in 2025, extending an unprecedented streak of global heat with no relief expected in 2026, US and EU climate scientists said on Wednesday. The past ...
Friday, Jan. 16, 2026: See our latest news and updates on NASA's Artemis 2 moon rocket rollout to the launch pad....
Amazon's data centers will reportedly utilize copper from a mine in Arizona that's leaching metal from ores using microorganisms, the Wall Street Journal reports. Amazon Web Services will be the first...
China’s commercial space sector logged 50 launches last year – more than half of the country’s total – underscoring the growing role of private players alongside the state-led space programme, with Be...
Shanghai-based Harbour BioMed’s acquisition of a stake in US-based Spruce Biosciences is the latest example of China’s novel drug developers progressing from one-time licensing deals into long-lasting...
Bezos Alexander Tamargo/Getty Images for America Business Forum Jeff Bezos is escalating his rivalry with Elon Musk in space. His space venture, Blue Origin, unveiled a satellite network aimed at chal...
Dr. Sue Hwang, a radiation oncologist, said her own experience with breast cancer helped her see vulnerability as a strength instead of a weakness. Tim Brown Oncologist Sue Hwang was diagnosed with br...
Winter in Connecticut. Kelly Marsh/Connecticut Post via Getty Images While some states' coldest temperatures were recorded recently, others were documented decades ago. Hawaii remains the only state i...
Hi HN! We're Kamran, Raaid, Laith, and Omeed from Constellation Space. We built an AI system that predicts satellite link failures before they happen ( https://youtu.be/069V9fADAtM ). Between us, we'v...