NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

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

American astronaut Don Pettit has shared some striking footage captured from the ISS showing star trails and city lights.

The findings suggest that dark energy is dynamic and changes over time, and that it used to be stronger in the early stages of the universe but is weaker now. That’s particularly odd because most ...

long exposure astrophotography for capturing meteors, satellites, and star trails. [Jippo] is using a stock Raspi and camera module with a little bit of custom software written by his friend [Jani ...