Anyone tempted to ascribe the nighttime sightings of aircraft to alien intelligence ought to be dissuaded by the vast scale ...

The Sun reaches its southernmost point, the Ursid meteor shower peaks, and the Christmas Tree Cluster glitters in the sky ...

With the James Webb Space Telescope and updated processing techniques, researchers have detected asteroids just tens of ...

The main belt located between the orbits of Mars and Jupiter is so sparsely populated that spacecraft pass through as though it were empty.

Heat from tidal forces remelted the Moon’s crust, says new reesarch, which may explain why the Moon is older than some ...

A strange star has revealed to astronomers a mysterious past — one that involves the merger of two ancient suns.

The regulator issued a modified launch and reentry license that allows launching multiple flights under the vehicle’s Flight ...

Quickly moving primordial black holes might leave tiny holes in regular matter as they tunnel through, leaving traces we ...

The seven stars that make up this famous asterism are part of Ursa Major the Great Bear. And they offer a lot more than meets ...

Despite systemic barriers, Young persisted in the face of adversity. Her legacy continues today, but there is much work still ...

Although these frosty fields look like a picturesque winter wonderland blanketed in snow, this ice is actually composed of frozen carbon dioxide over the southern Australe Scopuli region of Mars.

This report represents the collective hopes of scientists who study the Sun, setting out plans for improving our knowledge of ...