"The national security establishment has already been doing this for five decades but thought that no one could replicate it, ...

SpaceX is planning yet another Falcon 9 liftoff from the Vandenberg Space Force Base just two days after its last rocket ...

Evidence suggesting that some type of intelligence was observing the Earth from space long before humans launched their first ...

China launches new Gaofen-14 stereo mapping satellite China added to its Earth observation fleet late Saturday, sending a ...

Unlike the familiar Moon, 2025 PN7 does not orbit Earth. Instead, it travels around the Sun along a path that closely ...

Scientists warning regarding Earth could face severe disruption as rising solar activity. The storm that stripped Venus's ...

HEO’s satellite-to-satellite imaging uncovers secrets of Chinese tech-test spacecraft Australian company HEO has imaged and modeled a mystery Chinese satellite prior to its reentry into Earth’s ...

A pair of space probes cruising the solar system may be able to pass through the tail of the mysterious Manhattan-sized comet ...

But what makes 3I/ATLAS extra interesting is its chemistry — it’s loaded with carbon dioxide, cyanide, and even atomic nickel ...

Chinese astronauts aboard the Tiangong space station conducted a fascinating experiment. They lit a matchstick to show how ...

A chemical "anomaly" revealed through an analysis of meteorites may have led to finding the first existing evidence of "proto ...

A California startup plans to launch thousands of giant mirrors into orbit to bounce sunlight back to Earth after dark, ...