U.S. regulators approve sale of 'lab-grown' meat

The move launches a new era of meat production aimed at eliminating harm to animals and drastically reducing the environmental impacts of grazing, growing feed for animals and animal waste.

Biden administration moves to restore endangered species protections dropped by Trump

The Biden administration has proposed new rules for protecting imperiled plants and animals as officials move to reverse changes under former President Donald Trump that weakened application of the Endangered Species Act.

Titanic shipwreck: A look at notable people, companies who have made the expedition

The famous RMS Titanic sank in 1912, but the wreckage wasn’t discovered until nearly 75 years later. Since then, experts say fewer than 250 people in the world have personally viewed the Titanic site.

How deep is the Titanic? And other things to know as sub search continues

The ocean is a vast, mysterious place, with only 20% believed to be mapped and explored. Here’s a look at some significant points in the ocean.

Florida community ordered to quarantine after giant invasive snail sighting

The U.S. Department of Agriculture considers the giant African snail to be destructive to many plants and can cause structural damage to certain building materials. The agency reports that the snail species was problematic in the Sunshine State during the 1960s and took nearly a decade to eradicate.

El Nino blamed for recent bird deaths along Mexico's Pacific coast

Many seabirds in this region died recently, with more than 90% of the affected birds being grey-backed shearwaters, according to the Ministry of Agriculture and Rural Development in Mexico.

Missing Titanic submarine: USCG update
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A rescue mission is underway after a submersible used to take tourists to see the underwater wreck of the Titanic went missing in the Atlantic Ocean. The Coast Guard says there are five people on board, consisting of one crew member and four "mission specialists."

See the bolt of lightning on Jupiter that caused an eerie green glow

Spacecraft Juno has been orbiting Jupiter for years sending back images. NASA shares the images online. Take a look at what one person discover on an image.

Virgin Galactic announces first commercial spaceflights this summer

Virgin Galactic's first commercial spaceflight is scheduled to be a research mission launched June 27, followed by a private astronaut flight in August.

Here's how to see 5 planet alignment this weekend

There's another chance to see five planets lined up in the sky. Saturn, Neptune, Jupiter, Uranus and Mercury will appear together before sunrise on Saturday, weather permitting.

Black bear seen walking across tennis court near Florida resort

This bear sighting came just one day after a second black bear was seen frolicking in the ocean alongside beachgoers.

World's first drug-making factory in space up and running

SpaceX launched multiple spacecraft for a mission, including the first factory in space to produce pharmaceuticals.

Watch: Sharks startle Alabama swimmers back into their boats

There were about six hammerhead sharks averaging between 6 to 8 feet long, according to Paul Hubble who was also in the water that day.