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Technology

Blue Origin’s New Glenn rocket launch: how and when to watch

Blue Origin is preparing for one of its biggest launches yet. On Sunday, the Jeff Bezos-owned commercial space company will attempt to send its 320-foot-tall New Glenn rocket into space for the first time. The launch comes after almost a decade of development, and its outcome could threaten the dominance of Elon Musk’s SpaceX — […]

Science

From Stonehenge’s origins to ice age baby genetics — how well did you follow this year’s top archaeology stories?

Archaeologists wasted no time in 2024, digging up incredible finds, such as the remains of an ancient temple in Greece and golden tongues in ancient Egyptian burialsand then analyzing them to learn more about our past. Meanwhile, people studying human evolution found precious clues about our extinct relatives. For instance, they discovered that 1.4 million-year-old […]

Science

Digital origins for ancient digits

Nature, Published online: 23 December 2024; doi:10.1038/d41586-024-04123-5 Pupil contractions in a talking parrot, and how ancient numerals were derived from counting on fingers, in our weekly dip into Nature’s archive.

Technology

Snail Mucin Is a Skin Care Sensation With Ancient Origins

When you think about skin care, snail mucin probably isn’t the first product that comes to mind. But snail secretion filtrate—a mucus these teeny mollusks produce to move, stay hydrated, and fend off environmental threats—has somehow slithered its way to the top of the cosmeceutical pole. Simply put, snails have an impressive, multitasking slime system. […]

Science

Origins of world’s earliest writing point to symbols on ‘seals’ used in Mesopotamian trade

The world’s oldest known system of writing was influenced by symbols used for trade — engravings found on cylinders used in the exchange of farming produce and textiles, a new study suggests. The finding reinforces an idea proposed in earlier research: that cuneiform script — which was developed in early Mesopotamia around 3100 B.C. and […]

Science

The origins of kissing may have a lot to do with body hair

It may not be the most romantic thing to say, but kissing accomplishes very little from a biological standpoint. If anything, a smooch’s ability to facilitate the spread of communicable diseases can do more harm than good. But according to a review of humanity’s evolutionary journey, there was a time when kisses potentially signified a […]

Science

The Origins of the Climate Haven Myth

The real estate industry has taken notice. Quite coincidentally, as Hurricane Helene was bearing down on the Southeast last week, Zillow announced a new feature that displays climate risk scores on listing pages alongside interactive maps and insurance requirements. Now, you can look up an address and see, on a scale of 1 to 10, […]