The US government has recovered four species of aliens from crashed UFOs, a former CIA researcher has claimed.

Humans believe they see the world clearly. But compared to some animals, our vision is surprisingly limited. There are ...

These rounded homes in mud, stacked on fence posts, tree limbs or rooftops throughout South America, resemble little outdoor ...

Notwithstanding the denial, it is important to note that metaphors that dehumanise any citizen are not merely intemperate ...

The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts ...

Why are you researching flights to Utah when Pennsylvania’s Hickory Run State Park in White Haven offers geological wonders ...

Adam Page on why David Cronenberg’s 80s body horror movies are more relevant than ever… There is a famous scene in Videodrome ...

How much do things human-made weigh? This Swiss winter tradition might not be safe this year 瑞士人今冬能放心吃奶酪火锅吗？ Episode 201214 / ...

Understanding how these animals manage to survive for centuries offers us a humbling look at our own place in the ecosystem.

Some are so tiny that they are barely visible in normal light.

The US Government has released a new trove of documents on various cases of "Unidentified Anomalous Phenomena" (UAPs) – many ...

Can't-miss movie masterpieces you have to watch on Netflix in May include 'Jennifer's Body' and 'Under the Skin' starring ...