If traveling into the past is possible, one way to do it might be sending people through tunnels in space. by raggio5 via Pixabay Have you ever dreamed of traveling through time, like characters do in ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Will it ever be possible for time travel to ...

If it proves successful, CNTR could allow future vehicles to travel farther using less fuel. Traditional chemical engines produce about 450 seconds of thrust from a given amount of propellant, a ...

Stem cell aging is potentially worrisome because it diminishes the body’s natural ability to repair tissues and organs.

Sailor Moon is not just one of the most popular magical girl anime in existence, but one of the most famous anime ever. The storyline follows the adventures of Usagi Tsukino, who initially believes ...

The embarrassing truth about the use of time travel in my novel, The Ministry of Time, is that initially it was just a tool to get a Victorian naval officer into the 21st century so that I could ...

Chromosomes are structures made of protein and DNA code, and would unravel and lose proper function without the telomeres ...