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21
May 2026
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The Black Hole at the center of the Milky Way is spinning so fast, it’s squishing space-time down like a football

Don't worry. The distortion won't affect us

Laser beam message traveled 10 million miles across space to Earth

The future of laser communication in space

NASA can’t talk to its Mars robots for two weeks because the sun is in the way

The space agency is waiting out a phenomenon known as a solar conjunction, in which Earth and Mars are on opposite sides of the sun

Scientists say there may have been a second Big Bang

This could explain a lot

With Euclid’s first dazzling images, Webb finds a worthy rival in deep space

The Euclid space telescope, on a mission to chart the elusive dark universe, has captured its first images, revealing countless galaxies and a nearby nebula

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

“Modified gravity” could rule out both dark matter and Planet Nine

More mysteries in our neighborhood

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