Siddharth Patel, a 12-year-old who lives in London, Ontario (west of Toronto), spotted two possible asteroids in September as ...

These rare samples, uncovered on the moon by China’s Chang’e 6 mission, might help to reveal secrets of how the solar system ...

Your every breath serves as a reminder that the atmosphere of Earth is silently carrying out its function. Since air is ...

An international team of astronomers have employed the James Webb Space Telescope (JWST) to observe a nearby M-dwarf star ...

A newly observed interstellar object, 3I/ATLAS, contains iron-free nickel alloys — a composition former NASA surgeon Dr.

Mysterious “star-like” flashes of light spotted in photographs of sky surveys in the 1950s have long been associated with the ...

Deflecting asteroids by running spaceships into them may sound like science fiction, but it's quite real. And it's quite a ...

A new study analyzing historical photographs taken by the Palomar Observatory between 1949 and 1957 has detected several ...

The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...

A massive crater hidden beneath the Atlantic seafloor has been confirmed as the result of an asteroid strike from 66 million ...

Scientists out of the Pan-STARRs observatory in Hawaii discovered the new quasi-moon on Aug. 29, according to CNN and ABC ...

Astronomers can usually spot "planet killer" asteroids long before they approach Earth. But what if they can't?