Actress and singer Ashley Tisdale opened up about why her marriage with husband Christopher French remains successful after 10 years, reported People.

The transforming exoplanet that was observed by the WIYN 3.5-meter telescope at the U.S. National Science Foundation Kitt ...

On July 6, 1938, an American astronomer named Seth Barnes Nicholson discovered Jupiter's moon Lysithea. Nicholson spotted ...