NPR News: What the equinox 'henge' effect tells us about U.S. cities

What the equinox 'henge' effect tells us about U.S. cities
The fall equinox, which arrives Tuesday in the U.S., brings shorter days, and chances to witness alignment between Earth and the sun. It's a modern version of ancient observances of a celestial shift.

Read more on NPR

NPR News: This farm raised thousands of pigs for slaughter. Now it's growing mushrooms instead

This farm raised thousands of pigs for slaughter. Now it's growing mushrooms instead
The U.S. gets nearly a third of its pork from Iowa. One family is making the switch from pigs to more sustainable specialty mushrooms and trying to show other pig farmers how they did it.

Read more on NPR

NPR News: Poison suspected in deaths of ten lions in game reserve in Tanzania

Poison suspected in deaths of ten lions in game reserve in Tanzania
The lions were found dead inside the Ngorongoro Conservation Area, a popular wildlife reserve in Tanzania. Deaths raise concerns over wildlife poisonings in East Africa.

Read more on NPR

NPR News: Monarch butterflies are on their way to Mexico. States are helping them on their way

Monarch butterflies are on their way to Mexico. States are helping them on their way
Eastern monarch butterflies are flying more than 2,000 miles south, through the central U.S., to overwinter in Mexico. We look at a project aimed to help the pollinators along their journey.

Read more on NPR

NPR News: Thousands of planned launches, terms of deal, worry some near Louisiana SpaceX site

Thousands of planned launches, terms of deal, worry some near Louisiana SpaceX site
State officials say the new SpaceX site will be a $100 billion investment and launch thousands of rockets. Lawmakers helped ease regulations and negotiations were covered under nondisclosure agreements.

Read more on NPR

NPR News: An Alaska storm scattered artifacts. Archaeologists are racing to save what's left

An Alaska storm scattered artifacts. Archaeologists are racing to save what's left
Last year, remnants of a typhoon damaged homes, infrastructure and an archaeological dig site. Now, archaeologists are trying to get as many objects out as possible before the next storm.

Read more on NPR

NPR News: Alaska's salmon-feasting bears face off in biggest Fat Bear Week ever

Alaska's salmon-feasting bears face off in biggest Fat Bear Week ever
This year's single-elimination tournament will see 16 competitors face off, compared to 12 in past years. Officials report more cubs in Katmai National Park than they've seen in recent memory.

Read more on NPR