Amazing Astronomy2: Time Travelling

Mathematics Does Not Prohibit Traveling Back in Time

What more exciting possibility does physics raise than time travel? We all dreamed of an opportunity to visit the Triassic or repeat an exam...

Time: it's constantly running out and we never have enough of it. Some say it’s an illusion, some say it flies like an arrow. Well, thi...

Is time travel possible? Well, we might find the answer in this amazing video. Professor Brian Cox, a Doctor Who admirer, makes a stunning e...

Theoretical physics often lifts the sanctions we set on our own imaginations. Whether it's exploring the possibility of warp drives or...

Stars shine and twinkle, but if one abruptly gets 65% dimmer in one day, then there is something unusual going on. An international team of...

Out of the four, gravity is one most fundamental force we are familiar with. It keeps Earth rotating around the Sun, and it makes up our eve...