Measurements here on Earth make sense to us because of our surroundings - that's the... read more
Posts Tagged: aliens
A strange signal coming from a star less than 100 light-years away has been observed... read more
Curiosity is one of the more admirable human traits, and neatly explains why we search... read more
Here’s the fascinating science behind why people see ghosts, aliens, angels, gods and demons, and... read more
This month’s cover story reveals the fascinating science behind strange and occasionally creepy phenomena that... read more
What happens if aliens come calling on Earth? Science has little to say on this... read more