89
For decades, military personnel at US atomic weapon sites have reported sightings of strange objects.
4
Astronomers have caught their first-ever glimpse of a supermassive black hole feeding on cold gas clouds.
14
The rare natural phenomenon was captured on camera in Omsk Oblast - a region in southwestern Siberia.
18
The United States once planned to build an orbiting outpost to help gather intelligence about the USSR.
11
NASA has revealed what processes turned Mars in to the dry, cold and barren world that we see today.
262
Scientists have calculated that much of the planet could soon be plunged in to a decade-long cold spell.
26
A new study has suggested that the prehistoric reptiles were more likely to be warm-blooded like mammals.
5
New research has emphasized the remarkable persistence of life even in the cold vacuum of space.
20
Researchers have found a way to 'jam' the genetic code of the virus which affects millions every year.
11
Scientists believe they have finally answered the age old question about the nature of dinosaur blood.
44
Many have attributed the untimely breakdown of the Jade Rabbit rover to extraterrestrial intervention.
19
A 12-year-old from Hampshire got more than she bargained for when she licked an ice-covered pole.
11
A new discovery has opened up the possibility of a diamond rush in the world's coldest continent.
18
Scientists have measured a record-breaking temperature of -91C on a mountain ridge in Antarctica.
33
Several newly declassified documents have lifted the lid on Area 51 and the struggle to keep it a secret.
13
The Boomerang nebula is 5,000 light years away and has a temperature of -458 degrees Fahrenheit.