NASA has finally explained what these strange holes in the sky actually are.
Italian astronaut Luca Parmitano found himself in a scary situation when on a spacewalk.
It seemed to involve a rather clever technique.
Scientists have weighed in on the age-old question.
Christmas would look very different.
It's an incredible scientific achievement.
Snooze alarms should be avoided at all costs.
This is no average DVD - but something way, way more powerful.
One astrophotographer has managed to capture an astounding moment on the Sun's surface.
The strange object is capturing all of our attention.
He fell faster than the speed of sound.
Would you prefer the extra day off?
The modern suits can be used as a floating raft.
The incredible move was done with a particle collider.
This wild video really puts things into perspective.
The video from MetaBallStudios shows the depth of different lakes, seas and other things under the water for comparison.
Both parachutes failed and he went into a three-minute spin, hitting the ground at 30 mph, but only sustaining minor injuries.
It's all to do with the radio waves emitted from the smartphone.
Dates on food packaging are rarely backed by science.
Find out how you can up your communication skills.
Scientists believe the galaxy is too complex to exist this early in the universe.
Major cities across the world would see awful repercussions.
Let's just say the Sun will die in a particularly dramatic way.
It's thought to be the first detailed image of the Moon ever snapped.