Here's today's Strands answers and hints. These clues will help you solve The New York Times' popular puzzle game, Strands, ...

Researchers at the MRC Laboratory of Molecular Biology in Cambridge have discovered a ribozyme that is shockingly small, yet ...

Life may have begun when RNA molecules began to replicate themselves, and now we’ve finally found an RNA molecule that is very close to being able to do this ...

Add Yahoo as a preferred source to see more of our stories on Google. One of the Tumat wolf pups in Vienna in 2018. (Mietje Germonpré) Two ancient wolf pups found entombed in Siberian permafrost more ...

Scientists hunting for the DNA of famed Renaissance artist and scientist Leonardo da Vinci say they’ve made a breakthrough—but some experts caution against interpreting the results as a smoking gun.

The police chief in Providence confirmed that DNA evidence had been found at the scene of the Brown University shooting on Saturday, as a manhunt for the gunman continues. Colonel Oscar Perez of the ...

A new study reveals how cells activate an emergency DNA repair system when their usual defenses fail, especially under the stress of tangled RNA–DNA structures called R-loops. Credit: Stock Scripps ...

The authors attempt to use sequencing of nascent DNA (DNA linked to an RNA primer, "SNS-Seq") to localise DNA replication origins in Trypanosoma brucei, but they analyse the results for only part of ...

Proteins PIF1 and PCNA gather at sites of DNA damage in SETX-deficient cells, indicating activation of the BIR repair system. LA JOLLA, CA—The DNA inside our cells is constantly being damaged, and one ...