Giant oarfish: The 'doomsday' fish of legend that supposedly foreshadows earthquakes
In mythology, giant oarfish are said to foreshadow earthquakes, although evidence shows this is not the case.
By Harry Baker published
New simulations show that Jupiter's massive moon Ganymede was knocked off its axis when it was struck by a roughly 90-mile-wide asteroid around 4 billion years ago. The colossal collision was likely one of the biggest asteroid impacts the solar system has ever seen.
By Amy L. Winship, Mark Green published
The large-scale study linked exposure to air pollution with a higher infertility risk in men, while traffic noise affected women
By Jennifer Nalewicki published
Why do dogs' paws smell like corn chips? A veterinarian explains the cause of this olfactory offense.
By Ben Biggs last updated
Looking to inspire the next generation of curious minds? These are our picks of the best popular science books for children of all ages.
By Jim Lucas last updated
reference Centrifugal and centripetal are two closely related forces that describe circular motion, but the meanings are often mixed up.
By Margaret Osborne published
Heat triggers a series of complex chemical reactions that change the color, flavor and texture of meat.
By Gavin Stoker last updated
The best binoculars for kids need to be lightweight, compact and easy to hold and use — we've rounded up our favorite models for kids young and old.