24
Tomas Nunuk and his friends stepped on to ice so clear that it was like walking on a sheet of glass.
9
A Russian scientist has identified a huge asteroid that crosses the Earth's orbit every three years.
60
An asteroid just 164ft across is still large enough to cause widespread devastation were it to hit us.
36
People from London to Glasgow reported hearing loud unexplained noises on Saturday night.
31
Measuring 10ft across, the huge nest was discovered in California by Robert McDougal.
34
Experts have been trying to learn the purpose of large stone circles found across the Middle East.
204
A strange cross-shaped pattern with a circle around it has been spotted on the surface of Mars.
23
Members of a Scottish paranormal group came across the figure during an investigation in East Lothian.
36
Police have launched an investigation after people in clown costumes started showing up around the city.
76
A bizarre aerial photo showing what looks like a huge crustacean has been circulating the Internet.
7
A sophisticated new robot is battling viruses and bacteria in hospitals across the United States.
20
An attempt to 'run' from Florida to Bermuda in a plastic bubble didn't go quite according to plan.
22
Beachgoers were left perplexed this week after an astronaut was spotted strolling across the seafront.
96
More than 50 previously unknown geoglyphs have been found sprawled across the north of the country.
27
The satellite has arrived in orbit around the Red Planet after a 10-month voyage across the solar system.
30
Footage showing a strange shadow figure walking across the road at the entrance has appeared online.
38
Witnesses across the country called the emergency services after seeing the object streak across the sky.
58
Privacy concerns were raised this week after it was revealed that the towers had no known operators.
23
The innovative Dyson 360 Eye could soon be cleaning floors in people's homes all across the world.
19
A new experiment has succeeded in sending a message from one brain to another across continents.