Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

Auroras are natural light displays that occur when charged particles from the sun interact with Earth’s magnetic field and ...

ELVIS, a new holographic microscope developed at Portland State University, could help advance efforts to look for life on other worlds.

Astronaut Don Pettit will host a live conference on April 28 to discuss his 220-day mission on the International Space ...

During his time in microgravity, Pettit, an inveterate tinkerer, said he likes to spend his free time either doing ...

Observations from high-flying aircraft revealed that thunderclouds act as natural particle accelerators, emitting energetic ...

International Space Station’s Camera Captures Mysterious Markings Stretching Across the Tunisian Desert High above Earth, while most of us are grounded in routine, cameras aboard the International ...

(You can watch this view, live-streamed in high-resolution ... A screenshot of Sen's 4K footage from the International Space Station (from the video above this image) showing writing-like patterns ...

A max height is given with each ISS viewing opportunity. It’s given in degrees of the sky from the horizon. Directly overhead is 90° and right at the horizon is 0°. The Eta Aquariid Meteor ...

A veteran NASA astronaut just back from the International Space Station believes the orbiting facility can operate well past ...

"The successful operation of ELVIS in the demanding conditions of space not only paves the way for its use in off-Earth ...