00:00Scientists at the University at Buffalo found a new clue to life's origins.
00:04The research focuses on RNA, a key molecule in early life.
00:08RNA can form tiny, liquid-like droplets under harsh conditions.
00:12These droplets could have helped RNA molecules gather and interact.
00:16Researchers compared RNA with similar single-stranded DNA.
00:20RNA formed droplets about 10 degrees Celsius earlier than DNA.
00:24Scientists linked this difference to one oxygen-containing chemical group.
00:28It is called the 2-prime hydroxyl group, or 2-oach.
00:32This group changes how RNA interacts with magnesium and water.
00:35That helps RNA molecules come together more easily.
00:38The droplets can also become stronger, gel-like networks.
00:42Researchers say this may have protected RNA on early Earth.
00:45The team is now building RNA droplets with basic cell functions.
00:49The work could shed light on how the first life began.
00:52Disclosure. This video contains stock footage and content created or enhanced using AI-assisted tools.
