| Nov 20, 2013
| 7:19 PM
DNA and proteins are arguably the most important components of the cells of living creatures. Both are produced by stringing together long chains of individual molecules — amino acids in the case of proteins and nucleotides in DNA.
| Nov 22, 2013
| 5:29 PM
MOJAVE NATIONAL PRESERVE — The sun is fading, the temperature is dropping and this desert party is just getting started.
They're prying open beer bottles and blasting rock music from an RV. Motorcycles rest on kickstands beside an ancient lava...
| Nov 24, 2013
Aleta Browne fell hard for Fred Nixon.
She was both a sister and wife of Los Angeles cops, and worked as a clerk for Police Chief Daryl Gates. Nixon was one of the LAPD's rising stars, on his way to taking over a coveted position as the chief's official...
| Nov 27, 2013
| 2:36 PM
State health officials are weighing new safeguards for research laboratories and biotechnology companies that handle potentially deadly infectious pathogens, but whether they will impose any remains uncertain because they don't know how big a threat there...
| Dec 1, 2013
We're not exactly sure why two Los Angeles councilmen are proposing a ban on growing genetically engineered crops or selling the seeds in the city. Maybe that's because they don't seem all that clear on the matter themselves.
So far as anyone knows,...
| Dec 2, 2013
| 12:11 PM
A 55-year-old Los Angeles man pleaded guilty Monday to charges that several years ago he killed two missing women, including one from Glendale whose body was discovered in trash bags along a roadside in Rosarito, Mexico.
| Dec 2, 2013
| 2:41 PM
A 55-year-old Los Angeles man pleaded guilty Monday to charges that he killed two missing women, including one whose body was discovered in trash bags along a roadside in Rosarito, Mexico, in 1996.
Aurangzeb “Simon” Manjra took a plea...
| Dec 4, 2013
| 1:16 PM
A 400,000-year-old thigh bone from an early European human is causing confusion among genetic anthropologists who say its genetic material is related to another mysterious species believed to have lived only in East Asia.
The femur was pulled from...
| Dec 5, 2013
| 1:03 PM
OK, enough with the grainy footage, the first-person accounts and questionable evidence. Spike TV is looking to get to the bottom of this whole Bigfoot mystery once and for all with its next reality competition series, "10 Million Dollar Bigfoot Bounty."...
| Dec 5, 2013
| 2:57 PM
There’s no place like home – especially for lemon sharks about to give birth.
Despite absences as long as 17 years, the pregnant sharks returned to the exact spot in the Bahamas where they were born when they were ready to become mothers,...
| Dec 6, 2013
| 6:42 PM
Peering far deeper than ever before into humanity’s murky genetic past, scientists sequenced the DNA of an ancient European relative and found a puzzling connection to the Far East.
The genetic sample came from a 400,000-year-old thigh bone pulled...