France and the United States are planning a second joint mission of coordinated satellite maneuvers in orbit, part of a ...

When you think of telescopes in space, you probably think of the Hubble Space Telescope and its younger, larger sibling, the ...

Orbital traffic software firm Kayhan Space released a free online tool Sept. 30 that it says will help researchers and ...

In December 2024, the spacecraft successfully beamed an infrared laser message back to Earth from a mind-boggling distance of ...

An asteroid just flew closer than GPS satellites — and we only spotted it hours before it arrived Asteroid 2025 SU4, about 2 meters wide, passed Earth at just 20,000 kilometers away It posed no threat ...

Arizona-based Katalyst Space Technologies has scored a contract to raise the altitude of NASA's Neil Gehrels Swift ...

Russia's two Olymp satellites, also known as Luch, are different. They have wandered around geosynchronous orbit since their ...

NASA’s GUARDIAN system detect a tsunami from space, giving coastal communities faster warnings and more time to respond.

Africa looks timeless from space—but it’s quietly coming apart at the seams. Fresh measurements show parts of the continent ...

Material deep inside Earth — thousands of kilometres down, near the planet’s core — has undergone a mysterious shift. Is Earth’s core leaking? Volcanic rocks provide strongest evidence yet Although ...

In the Aug. 30 issue of The Loop newspaper I wrote about super accurate atomic clocks for space travel and said to think of ...

A “huge number” of Russian drones were shot down in Polish airspace for the first time since the beginning of the war in Ukraine, prime minister Donald Tusk has said. Poland scrambled both Nato and ...