In his State of the Union Address, Obama promised executive action to reduce pollution and fund alternative fuel research. Got questions? We'll be at the White House later today to get answers for you. UPDATE: The Q&A; is over now. Thanks for your great questions!
When North Korea tests a new nuclear weapon, seismographs are the first to know.
“Earth is a moving target, traveling around the sun at 65,000 miles per hour. [Asteroid 2012 DA14] is missing us by only about 14 minutes."--former astronaut Ed Lu
And why that's good for science. Happy Valentine's Day!
Good news: your dog understands you! Bad news: watch the Kibbles 'n Bits.
A bill sponsored by a Dallas legislator would make it a crime to take photos of private land using a remote-controlled drone.
And it's open source, so you can make your own at home.
Draw a Tyrannosaurus rex from memory, right now. It's probably wrong in a very significant way.
A soil-free gardening system developed by a DIY community
Immune cells build up strength against common bugs we encounter everywhere, and this helps us resist more dangerous ones. Kids eating dirt: Maybe a good thing.
Yesterday's magnitude 8 earthquake sent seismic energy rippling round the world.
![This Is Your Brain On Music [Infographic]](https://www.popsci.com/wp-content/uploads/2019/03/18/EFJMEK2M2EF36O4NOO3YGZMVGM.jpg?quality=85&w=525)
How music enters the brain, and what it does when it gets there.
The USPS has announced it will stop delivering mail on Saturdays. Here's how technology can rescue the floundering agency.
A new psychology study brings "men are from Mars" gender stereotypes down to earth.
A sanguinary luncheon for laboratory insects
