NASA astronaut Don Pettit has published a surreal video and photograph of Earth that resembles the ending of Christopher ...

Human beings have evolved to become "perfectly adapted to life on Earth", said Sky News. So, spending time in space, without ...

Maylie, Reagan and I lived in our big old house just the three of us. Although this house had much room to give, we basically ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

Sunita Williams and Butch Wilmore are set to return to Earth soon after a nine-month mission on the ISS. Sunita’s husband, ...