Space used to be a mostly quiet backdrop for rockets and research. Now it is crowded with thousands of internet satellites that are not only brightening the night sky but also sending out unexpected ...

(CNN) — Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice in Antarctica. The strange radio waves emerged during a search for ...

A distant blast that kept shining for hours instead of seconds has forced astronomers to rethink how some of the universe’s most violent events unfold. The signal, a strangely persistent eruption of ...

There are those who like to point out that we know more about space than the ocean, stoking a feeling of existential dread that we inhabit the same planet as one of the greatest unknowable entities ...

"Strange signals at absolute zero hint at dark matter’s secrets." ScienceDaily. www.sciencedaily.com / releases / 2025 / 09 / 250915202843.htm (accessed April 5, 2026).

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