Denise Chow is a sci-tech editor at Live Science and a former associate producer for Science Friday.
Segment
Listen
How Astronomers Measured The Edge Of A Black Hole
The black hole resides at the center of a galaxy located 50 million light-years from Earth.
Segment
Listen
What Your Genes Can Tell You About Your Memory
Researchers are studying how gene regulation influences memory.
Segment
Listen
Starfish Blamed For Great Barrier Reef Coral Loss
Crown-of-thorns starfish are partly to blame for the Great Barrier Reef’s alarming loss of coral cover.
Segment
Listen
Can Government Bans Tackle Obesity?
Experts debate whether government regulations are an effective way to fight the obesity epidemic.
Segment
Listen
Mars Rover May Be Contaminated with Earth Microbes
If microbial stowaways did hitch a ride to Mars, how will Curiosity’s mission be affected?