As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: ...

A large asteroid once considered the greatest known risk to Earth may now be on track for a direct hit — not on our planet, ...

NASA has discovered a massive gold deposit on asteroid 16 Psyche, valued at $700 quintillion, raising questions about space ...

The object known as 3I/ATLAS (previously known as A11pl3Z), as per scientists, may be an alien technology that could ...

Aliens are visiting our solar system. Not little green men, sadly, but natural alien objects—cosmic bodies such as comets and ...

On its way to becoming the highest grossing movie of 1998, the Michael Bay disaster movie sparked a city-wide panic with its ...

Scientists have discovered that Earth could have at least six minimoons that we never knew existed. A minimoon is a small ...

Declining birth rates around the world may pose new challenges for humanity. A new book on the topic by Elon Musk–funded ...

Comet 3I/ATLAS was first identified by the Asteroid Terrestrial-impact Last Alert System (ATLAS), a global network of four ...

Heliostats that harness sunlight by day could help detect asteroids by night, offering the U.S. a scalable planetary defense ...

Sandia scientist John Sandusky believes he has found a way to put heliostats, which typically turn solar energy into ...

When high-velocity asteroids land on Earth, they can form a meteor impact crater. Such collisions have occurred throughout ...