On Earth, gravity's strength can be stronger or weaker depending on the altitude.
Why gravity's strength is actually different throughout planet Earth
May 10, 2018
Why gravity's strength is actually different throughout planet Earth
NC Science Now Reporter's blog
How Many Bugs are There on the Planet?
Each year, roughly 7,000 to 10,000 new bug species are discovered
How Many Bugs are There on the Planet?
March 29, 2018
Often seen as a soggy nuisance, here's why marshes are actually essential
Marshes aren't just breeding grounds for mosquitos, they are essential to the planet for a number of reasons.
Why marshes are essential to the planet
March 7, 2018
How a train crash changed product testing
It took a deadly train crash to motivate companies to start testing products before selling.
How a train crash changed product testing
February 15, 2018
How Many Daily Decisions Do We Make?
We make thousands of decisions every day and rely on certain strategies to make up our minds.
How many daily decisions do we make?
February 7, 2018
Why Shelly Island appeared, then disappeared
Shelly Island appeared and then all but disappeared with Hurricane Maria. Could it return?
Peril and Promise, our ongoing series of reports on the human impact of, and solutions for, climate change. Lead funding is provided by P. Roy Vagelos and Diana T. Vagelos. Major support is provided by Marc Haas Foundation and Sue and Edgar Wachenheim III.
Here's what to do if you see a bear according to the National Park Service and other experts
The North Carolina black bear population has increased over the years. Here's what to do if you see one.
The surprising reason sweet potatoes and marshmallows were first combined
Sweet potatoes and marshmallows weren't always a classic pair. Here's how the holiday favorite got it's start.
Could 'natural branding' be the end of fruit and vegetable stickers?
As natural branding with lasers makes headway overseas, companies look at the impact of the practice.
Five ways you can help save the declining honeybees
Honeybees worldwide are facing multiple threats. Here's how you can help.