Hundreds of people took to Twitter over the weekend to post pictures of what looked like a UFO over California. Unfortunately for alien enthusiasts, the object in question was just one of SpaceX's Falcon 9 rockets.
Mary Beth Griggs, Associate Editor at Popular Science, explains what caused the spectacle in the sky. The reason this launch looked different from previous ones was a combination of humidity and cold air in the atmosphere.
Griggs also discusses what to do if your dog gets hold of your holiday chocolate over the next few weeks. Christmastime is when veterinarians see the biggest spike in chocolate incidents with dogs. Theobromine in chocolate is toxic to man's best friend and could be potentially lethal depending on how big the dog is, what kind of chocolate he ate, and how much.
If your dog gets his paws on holiday goodies, the first thing you should do is find out what chocolate they ate and how much. Get a hold of your vet, and they will be able to help you through the process from there. If you can't reach your vet, you can use an online chocolate dose calculator.
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California is transforming baseball stadiums, fairgrounds and even a Disneyland Resort parking lot into mass vaccination sites as the coronavirus surge overwhelms hospitals and sets a deadly new record in the state.
Boston Dynamic's vice president of business development Michael Perry talked to Cheddar about the variety of roles that its robot dog Spot could fill in business — and in the every-day lives of people.
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New research suggests that Pfizer’s COVID-19 vaccine can protect against a mutation found in two easier-to-spread variants of the coronavirus that erupted in Britain and South Africa.
The U.S. registered its highest deaths yet from the coronavirus on the very day the mob attack on the Capitol laid bare some of the same, deep political divisions that have hampered the battle against the pandemic.
The nation's top infectious disease expert says the U.S. could soon be doing a million COVID-19 vaccinations a day despite the sluggish start.
With Georgia's Senate runoff election underway, a pair of local environmental activists are spreading their message about the need to fight climate change.
Buffalo's NFL team is playing its first home game since 1996, and in order to make it work amid a pandemic, the Bills are partnering with BioReference Laboratories in a pilot testing program.
