NASA astronaut Don Pettit's latest photography from the International Space Station showcases not only his visual prowess, ...

Keeping track of position is crucial in a lot of ... (Credit: astrobackyard.com) It isn’t just in space where star trackers are useful, either. In order to take photographs of the Milky Way ...

Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station ...

Space can be a wondrous place ... captured a stunning image of more than 100 Geminid meteors streaking across star trails in a long-exposure view from the observatory's camera.

NASA astronauts Butch Wilmore and Sunita Williams will spend at least nine consecutive months aboard the International Space ...

Three years ago, scientists recorded a mysterious repeating radio signal from outer space that couldn't easily ... that the signal came from a red dwarf star, but also revealed some quirks ...

By Dennis Overbye In a stunning scientific and technological feat, a group of astronomers said Thursday that it had managed to take the first close-up picture of a star in another galaxy.

This intriguing backstory guide nicely encapsulates the history of the group as seen throughout multiple seasons of "Star Trek" TV series starting in 1998 with "Deep Space Nine." "Welcome to ...

Col Walker said the purpose of the system would be to "detect and track targets which could ... there was going to be "moonraker and Star Wars lasers in space". The UK's military doctrine would ...

The Network for Space Object Tracking and Analysis (NETRA) will track space debris and other potential threats to Indian satellites in space. India will no longer be dependant on the North ...