NASA probes recorded the sounds, and a new study explains where they come from.
This is the best claw game prize ever
November 19, 2017, 3:34 p.m. by Noel Kirkpatrick
Why can't all the machines have this adorable of a prize?
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Trump hits pause on decision about import of elephant trophies
November 18, 2017, 9:29 a.m. by Noel Kirkpatrick
The news comes on the heels of the formation of a Department of the Interior council on international wildlife.
The world's first 'space nation,' Asgardia, has officially launched into orbit
November 17, 2017, 5:36 p.m. by Bryan Nelson
The Space Kingdom of Asgardia is a real thing, and you can apply to become a citizen.
What do you get when you mix bearded men with mermaid tails? Your new favorite calendar
November 17, 2017, 1:40 p.m. by Jenn Savedge
Who needs calendars of yoga cats when you could have bearded mermen on your walls?
Keystone pipeline spills 210,000 gallons of oil in South Dakota
November 17, 2017, 1 p.m. by Mary Jo DiLonardo
The spill comes just days before Nebraska decides on proposed Keystone XL pipeline.
Elon Musk unveils Tesla's new fully electric semi truck (oh, and a new Roadster)
November 17, 2017, 12:11 p.m. by Ben Bolton
The semi can travel 500 miles between charges.
Meet Boston Dynamics' family of strange and amazing robots
November 17, 2017, 11 a.m. by Michael Graham Richard
These robots imitate human and animal movements, making them impressive — and a little creepy.