Transportation Secretary Sean Duffy named acting NASA administrator

U.S. Transportation Secretary Sean Duffy will dually serve as acting NASA administrator, President Donald Trump announced Wednesday.

Bear surprised by motion-activated sprinkler: Video

A black bear got quite the surprise when it activated a sprinkler in a yard in Minnesota. The hilarious moment was caught on video.

The science behind fireworks and how they work
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How do the colors, sparkles and sounds come about? Chemistry professor Marcy Towns says the anatomy of fireworks is key to its explosion.

Watch: Rare, endangered fox caught on camera in California national park

The Sierra Nevada red fox is an endangered species living solely in the Golden state and with less than 100 individuals living in the wild, according to the California Department of Fish and Wildlife.

Fireball? Meteor? Eyewitnesses in Southeast report ball of fire in sky, shaking

Officials across the Southeast are investigating reports of a "fireball" seen in the sky, with over 100 sightings reported to the American Meteor Society from Georgia, South Carolina and Tennessee.

Science experiments for your bored kids this summer
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Needing to keep your kids entertained this summer without overdoing screen time? Anike Sakariyawo, founder of SEEK, joined Good Day to show some fun STEM activities that are both educational and entertaining.

Plastic lid finally removed from bear's neck after 2 years

Wildlife experts finally were able to trap a black bear and remove a large lid that was stuck around his neck for two years.