Time is a fickle thing. Depending on your frame of reference, it can appear to pass slower or quicker, thanks to a wonky phenomenon known as time dilation that was described in Albert Einstein's ...

Time dilation, brought about by the relativistic expansion of space, has resulted in the observed slowing of 'clocks' in the early universe. When you purchase through links on our site, we may earn an ...

Cooper and his crew's arrival on Miller's planet is one of the most pivotal and jarring moments in Interstellar. In pursuit of finding an exoplanet capable of supporting human life, Cooper and his ...

Time seems to have ticked more slowly when the universe was young, according to observations of ancient astronomical objects that appear to evolve at a fifth of the rate we see today. The idea that ...

Time dilation, a real phenomenon, means astronauts can age more slowly than people on Earth during high-speed space travel.