Hefei
Clothes hang outside a bus which has been converted into a dwelling for Lu Changshan and his wife, near newly-constructed residential buildings in Hefei, Anhui province, on November 12, 2012. Lu, 39, and...
Clothes hang outside a bus which has been converted into a dwelling for Lu Changshan and his wife, near newly-constructed residential buildings in Hefei, Anhui province, on November 12, 2012. Lu, 39, and...
It took a lot of work to make Leonardo DiCaprio look like he had been mauled by a bear in “The Revenant.” This is how it was done.
Let’s see the diversity of Mars captured by world’s most powerful camera on Nasa probe.
A dog sits on water buffalo that were cooling off in the Ravi River in Lahore, Pakistan. Source: MOHSIN RAZA/Reuters
For thousands of years, astronomers wrestled with basic questions about the size and age of the universe. Does the universe go on forever, or does it have an edge somewhere? Has it always existed, or did it come to being some time in the past? In 1929, Edwin Hubble, an astronomer at Caltech, made a critical discovery that soon led to scientific answers for these questions: he discovered that the universe is expanding.