Astronomers have spotted the longest gamma-ray burst ever seen, a cosmic explosion that lasted seven hours — and they ...
The enormous burst of energy, which peaked at 12:01 a.m. on December 8, was imaged by NASA's Solar Dynamics Observatory.
On December 8, 2025, the Sun unleashed a powerful solar flare, an event that captivated the attention of scientists and space ...
Jonny Kim of NASA and Sergey Ryzhikov and Alexey Zubritsky of Roscosmos touched down in Kazakhstan on Tuesday (Dec. 9).
What’s better – many small space missions, or a few large, sweeping ones? Space scientists are asking this question as they ...
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