Oh, would it not be absurd if there was no objective state?
What if the unobserved always waits, insubstantial,
till our eyes give it shape?

— Peter Hammill

Astronomy

Doctors Discover New Blood Type—And Only One Person Has It

Scientific American.com - Tue, 07/15/2025 - 7:00am

Newly discovered “Gwada-negative” is the rarest of 48 known blood groups

Categories: Astronomy

Earth’s Poles Have Shifted because of Water Dams

Scientific American.com - Tue, 07/15/2025 - 6:30am

When large masses of water are moved from one place to another, this changes the shape of Earth and leads to a phenomenon called true polar wander

Categories: Astronomy

<p><a href="https://apod.nasa.gov/apod

APOD - Mon, 07/14/2025 - 4:00pm

If you have looked at the sky and seen a group of


Categories: Astronomy, NASA