NASA has discovered a mysterious interstellar comet entering our solar system. Learn what this strange visitor is and how scientists are tracking it now.

The event, titled "Out of This World," will feature the Massapequa Philharmonic performing composer Gustav Holst's masterwork ...

ASTRONAUTS visiting Mars could unearth a museum of alien fossils that may have belonged to an intelligent civilisation.

Recently two new observatories — NASA's SPHEREx and the Vera C Rubin Observatory — released their first images.

NASA's Mars Pathfinder mission arrived on Mars and began transmitting images from the surface of the Red Planet. The rover, ...

Alyssa Carson, a 24-year-old from Louisiana, aims to be the first human on Mars. Known as "NASA Blueberry," she has dedicated ...

There's a new interstellar comet in the neighborhood! Known as 3I/ATLAS, this comet poses no threat to Earth – but it does ...

NASA astronaut Nichole Ayers captured an electrifying image of a giant lightning "sprite" shooting up over Mexico and ...

The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting ...

NASA has confirmed that a mysterious object hurtling towards us is an "interstellar object" that has entered the Solar System ...

A mysterious visitor from another solar system could be an alien spacecraft, according to a leading Harvard astronomer.

At this point, it remains unclear what the object may be or look like as it moves near Jupiter. Now, scientists are checking to confirm their findings. “ESA’s Planetary Defenders are observing the ...