Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

Living in space isn’t just about floating in zero gravity or gazing at Earth from above. It’s about adapting to a world where ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

Life in space looks glamorous, but even the simplest everyday actions become impossible. Here’s what astronauts have to ...

New mathematical work provides a way to identify when information has been changed by manipulating space-time – and it may form a foundation for future space-time computers ...

What happens to sweat in outer space (Hint: There's no gravity to help it drip away) Humans' ability to sweat is useful on Earth — but when people go up into space, they find that perspiring in ...

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe ...

X user @clotpolechrlie had another great one, posting a photo of a very serious Kim Kardashian with the caption, "Get your f---ing a-- up and hold space for the lyrics of 'Defying Gravity.' It’s ...

As far as it's known, no one as had sex in space yet, likely because there's plenty of logistical issues such as lack of gravity and erectile dysfunction.

NASA has listed the five largest dangers to humans in space. The difficulties are categorised under the term "RIDGE".

The journalist behind the viral "Wicked" interview, where the world "held space" for the lyrics to "Defying Gravity," talks about meme fame.

Lower gravity. Higher radiation. No ER access. These are just a few of the challenges that humans face in outer space. Emily and Regina talk to a NASA astronaut (and astronaut scientist) about the ...