Jennifer Barfield explains the concept of mitochondrial replacement.
Does counting really get you a good estimate for how far away the lightning is? Is this one of those old wives’ tales, or is it actually based on science?
As satellite images become more ubiquitous, we should reflect on where they come from, how they are created, and the purpose for their use.
Many people in rural southern Africa live without any potable water at all. And many are at serious risk because of global climate change.
Anyone visiting the western United States this summer should understand risks associated with wildfires, since once again the risk of fires is high in many areas.
From the start, President Donald Trump’s administration has made dismantling regulations, especially for the oil, gas and coal industries, a top priority.
The most exciting thing about organic semiconductors is that it’s possible to design molecules that are flexible, lightweight, colored or completely transparent.