New technique enables safer gene-editing therapy using CRISPR

Scientists from The University of Texas at Austin took an important step toward safer gene-editing cures for life-threatening disorders, from cancer to HIV to Huntington's disease, by developing a technique that can spot ...

James Webb Space Telescope secondary mirror installed

The sole secondary mirror that will fly aboard NASA's James Webb Space Telescope was installed onto the telescope at NASA's Goddard Space Flight Center in Greenbelt, Maryland, on March 3, 2016.

Fishing-bait bloodworms have bee-sting bites

The bite of a bloodworm delivers venom that causes severe allergic reactions. Scientists studying the venom for the first time have discovered why it causes a reaction similar to that of a bee sting.

Fossil fragments reveal 500-million-year-old monster predator

Hurdia victoria was originally described in 1912 as a crustacean-like animal. Now, researchers from Uppsala University and colleagues reveal it to be just one part of a complex and remarkable new animal that has an important ...

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