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Wednesday
29
Apr 2026
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Athens 23°C

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Astronaut who helped guide Apollo 13 back to Earth safely dies at 87

"We lost one of our country’s heroes"

Scientists finally acknowledge that they got their solar cycle predictions wrong, and that we are fast approaching the sun’s explosive peak

Roughly every 11 years, our home star cycles from a period of tranquility, known as solar minimum, to a peak of solar activity known as solar maximum

Ancient Voyager probes plead for death, NASA says “No”

"Every extra day we get data back is a blessing"

8 billion-year-old radio signal reaches Earth

The burst, named FRB 20220610A, lasted less than a millisecond, but in that fraction of a moment, it released the equivalent of our sun’s energetic emissions over the course of 30 years

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