A massive star 2.5 million light-years away simply vanished — and astronomers now know why. Instead of exploding in a supernova, it quietly collapsed into a black hole, shedding its outer layers in a ...
Using archival data from NASA’s NEOWISE mission along with data from other space and ground-based observatories, astronomers identified the clearest observational record yet of a massive star fading ...
NASA’s NEOWISE has allowed astronomers to get the best and most complete view of a star collapsing into a black hole ever recorded.
The International Astronomical Center advises against attempting to sight the Ramadan crescent on February 17, 2026, due to ...
The International Astronomical Center advises against attempting to sight the Ramadan crescent on February 17, 2026, due to the moon's proximity to the sun, posing risks to observers and equipment.
On Wednesday, China successfully conducted a low-altitude demonstration and verification flight test of the Long March-10 carrier rocket, along with a maximum dynamic pressure abort flight test of its ...
RSSB will conduct Lab Assistant exam on May 9 and 10. Learn the subject-wise RSSB Lab Assistant Syllabus, Exam Pattern, ...
Thiaw, D. , Wade, A. , Sall, M. , Diouf, S. and Dieye, G. (2026) Utilization of Eggshells Waste as an Additive to Improve the Mechanical Properties of Clays. Journal of Minerals and Materials ...
Tracing an engraved ostrich eggshell fragment, normalizing the lines according to stable visual properties, and extracting key variables provides the quantitative data needed to reveal the structured ...
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