Major asteroid sample brought to Earth in NASA first

A seven-year space voyage came to its climactic end Sunday when a NASA capsule landed in the desert in the US state of Utah, carrying to Earth the largest asteroid samples ever collected.

Researchers establish new reptile cell lines

A recent scientific paper published in the journal Microorganisms highlights the development of the first broad range of reptile cell lines, a significant feat that researchers say will help advance reptile conservation.

Last week the hottest worldwide on record: UN

The beginning of July was the hottest week on record for the planet, according to early findings Monday from the World Meteorological Organization, after a series of scorching days saw global temperature records tumble.

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