Pregnancy loss remains common around the world. About 15 percent of known pregnancies end in miscarriage, although the true number is likely much higher, since many pregnancies are lost before they are discovered.
In a new study, researchers…

Pregnancy loss remains common around the world. About 15 percent of known pregnancies end in miscarriage, although the true number is likely much higher, since many pregnancies are lost before they are discovered.
In a new study, researchers…

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Good morning, Space Fans!
Today is Saturday, Jan. 31 and tonight NASA is gearing up to to begin its first fueling test…
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NASA’s Artemis program is preparing for an incredible journey that could reshape humanity’s presence on the Moon. As part of this groundbreaking mission, the Artemis 2 crew will wear specially designed spacesuits that will help protect…

Two incredibly rare supernovas that erupted billions of years ago provide a unique opportunity to explain cosmology’s biggest mystery — How fast is the universe expanding?
But there’s a twist: Even though astronomers have already observed…

You can forget your swifts, your peregrine falcons, and your grey-headed albatrosses. They may be fast, but when it comes to level flight, it’s not a bird, but a mammal that holds the record.
Brazilian free-tailed bats (Tadarida…

New species may have evolved surprisingly quickly after the asteroid impact that wiped out the nonavian dinosaurs, researchers have found.
New plankton species may have appeared less than 2,000 years after the Chicxulub impact, which occurred…

We were talking on the podcast about rope. But not just any rope – especially non-stretchy rope for using in a mechanical context. The hack in question was a bicycle wheel that swapped out normal metal spokes for lighter and…

In 2024, artificial intelligence (AI) voice assistants worldwide surpassed 8 billion, more than one per person on the planet. These assistants are helpful, polite — and almost always default to female.
Their names also carry gendered…

Look to the sky this weekend for a chance to see February’s wintry full moon, which comes as four astronauts prepare to make a historic journey around the silvery orb.
The full moon will…