Planetary construction sites around other stars are filled with pebbles, and for the first time radio telescopes have detected these tiny chunks of rock that stick together to form planets.

The "intriguing new" rock engraving was found on the west bank of the Nile River near Aswan in November 2022, during a survey ...

South Carolina's coast is home to islands big and small, formed by the natural movement of sand. But rising tides could ...