When a defunct Russian imaging satellite suddenly shattered in orbit, astronauts on the International Space Station were ordered into their return capsules and told to brace for impact. The incident, ...

Protecting astronauts from the punishing effects of spaceflight has quietly become one of the most productive health experiments in history. In orbit, the human body ages faster, bones thin, muscles ...

When Sir Keir Starmer left for Beijing earlier this week, he probably didn’t imagine that a Chinese rocket would be threatening Britain within days.

The International Space Station is visible from Nevada at certain times. Here’s when to look, where to go and how to track it ...

Abstract: With the advancement of space technology and the rapid development of commercial space, the number of low Earth orbit (LEO) satellites has grown exponentially. A critical challenge is how to ...

Abstract: In this manuscript, a position determination method by tracking low earth orbit (LEO) satellites with known positions is described. Based on the angle-only principle, the position and ...

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

CAPE CANAVERAL, Fla. (AP) — Four astronauts depart the International Space Station in NASA’s first medical evacuation from orbit.

CAPE CANAVERAL, Fla. (AP) — Four astronauts depart the International Space Station in NASA’s first medical evacuation from orbit. Copyright 2026 The Associated ...