
NASA says it expected space station garbage to burn up. The debris smashed into a Florida home instead

11-year-old’s beach find was likely largest known marine reptile to swim Earth’s oceans, scientists say

Mysterious symbols found near footprints shed light on ancient humans’ awareness of dinosaurs, scientists say

Pandas aren’t all black and white. Some come in a different shade, and scientists now understand why

One of the largest eruptions in Earth’s history could have wiped out humans. Here’s how scientists say some survived

Researchers found a tiny skull with wide eyes and a cartoonish grin. It could help solve an evolutionary puzzle
‘They’re quite like us’: Scientists reveal groundbreaking finding on Stone Age piercings — and who wore them

13-year-old has eureka moment with science project that suggests Archimedes’ invention was plausible

‘Strange bird’ specimen might have looked like any other bird 120 million years ago — until it opened its mouth

Oldest ‘dead’ galaxy spied by Webb may cause astronomers to revise their understanding of the early universe
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Surgery in space: Tiny remotely operated robot completes first simulated procedure at the space station

These small male marsupials give up sleep for sex, then die after intense mating season, study finds

‘Frost quakes’ were felt around Chicago this week. Here’s what scientists do and don’t know about the seismic phenomenon

A 14,000-year-old tusk offers clues about the relationship between early Alaskans and woolly mammoths

The first US lunar lander to launch in over 50 years is headed for a fiery end. Here’s what it got done in space

China launches Einstein probe that’s modeled after lobster eyes and designed to hunt for X-ray bursts

A King Kong-like ape once roamed southern China. Scientists say they now know why and when it disappeared

Navajo Nation’s objection to landing human remains on the moon prompts last-minute White House meeting













































![This image was taken by Webbâs Mid-InfraRed Instrument (MIRI) of a region parallel to the massive protostar known as IRAS23385. IRAS 2A and IRAS23385 (not visible in this image) were targets for a recent research effort by an international team of astronomers that used Webb to discover that the key ingredients for making potentially habitable worlds are present in early-stage protostars, where planets have not yet formed. With MIRIâs unprecedented spectral resolution and sensitivity, the JOYS+ (James Webb Observations of Young ProtoStars) programme individually identified organic molecules that have been confirmed to be present in interstellar ices. This includes the robust detection of acetaldehyde, ethanol, methyl formate, and likely acetic acid, in the solid phase. [Image description: A region of a molecular cloud. The cloud is dense and bright close to the top of the image, like rolling clouds, and grows darker and more wispy towards the bottom and in the top corner. One bright star, and several dimmer stars, are visible as light spots among the clouds. The image is a single exposure which has been assigned an orange colour for visibility.]](https://media.cnn.com/api/v1/images/stellar/prod/weic2409a.jpg?c=16x9&q=h_270,w_480,c_fill)



































































































































