What is the difference between gasoline, diesel, and jet fuel?
The ocean generates its own magnetic field, which peaks everty 12.5 hours along with the rising tides.
Sea currents create electric currents through a process called motional induction.
NASA has designed a new grappling tool based on geckos' foot grips.
Neutron imaging technology may give us an inside look at stony mysteries from the deep sea to deep space.
Shadowcat must use magic to walk through walls. She's definitely not using physics!
A baby grabs the string of a single helium balloon and floats right out of its baby carriage. Why can't people really float into the air using helium balloons?
I have a friend who says there's not much oxygen on earth. Ever since I heard that I can't catch my breath! What's the truth?
Why doesn't the flame just continue to burn underneath the bell, no matter how flat you crush it? The answer is air.
The chair you're sitting on and even the computer you're reading could be considered empty space!