Two possibilities exist: Either we are alone in the Universe or we are not.
Both are equally terrifying.

— Arthur C. Clarke

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Updated: 1 hour 29 min ago

The 'sound of the Big Bang' hints that Earth may sit in a cosmic void 2 billion light-years wide

Wed, 07/09/2025 - 8:00am
The "Hubble tension," one of the most frustrating and lingering problems in science, could be solved if Earth and the Milky Way sit in a low-density void.
Categories: Astronomy

Best Amazon Prime Day telescope deals 2025: Hurry to save big on skywatching

Wed, 07/09/2025 - 6:34am
It's the last day of Amazon Prime Day and is your last chance to save big on telescopes that will make it easier to spot Saturn's return to the night sky.
Categories: Astronomy

See interstellar comet 3I/ATLAS zoom through solar system in new telescope imagery (video)

Wed, 07/09/2025 - 6:00am
The European Southern Observatory has captured the clearest images yet of the interstellar visitor 3I/ATLAS as it moves inward through the solar system.
Categories: Astronomy

Trump explains why he pulled Jared Isaacman's nomination for NASA chief

Tue, 07/08/2025 - 5:00pm
President Donald Trump says he withdrew the nomination of Jared Isaacman for NASA administrator after learning of his donations to Democratic political candidates.
Categories: Astronomy