A gyroscope navigation system developed by an Irish company is to be launched into space as part of a mission to test and ...

A huge asteroid, 2025 JR, has caught the world’s notice because it is on a course for a close approach to Earth.

NASA’s Asteroid Watch Dashboard has issued a new list of five asteroids on approach, with close passes to Earth expected ...

Asteroid 2025 JR, about the size of a 25-story building, is set to pass Earth on May 28 at a distance of 4.6 million ...

A team of meteorite hunters has gone deep into the WA outback to search for remnants of the spectacle that lit up Perth skies on Mother’s Day.

The Vatican Observatory highlights NASA’s DART mission, which successfully altered an asteroid’s orbit to help protect Earth ...

The Vatican Observatory is teaming up with global scientists to help defend Earth from asteroid impacts! Yes, planetary defense is real—and vital.

Although the biggest, the 1916 bolide was far from the only meteor to threaten the Cincinnati region. The Cincinnati Commercial Tribune [Jun 7, 1904] reported a meteor plunging into the sidewalk at ...

NASA astronaut Matthew Dominick shared this amazing time-lapse captured from the International Space Station. Credit: ...

Experts say the sight of satellites burning up on re-entry to the atmosphere will become more common as more man-made objects are launched.

There have been proposed hypotheses as to how the Moon could have developed a core dynamo. For instance, a 2022 analysis ...

Two new studies used gravity data to pull back the curtain on the deep interiors of the Moon and one of the solar system’s largest asteroids.