A glass bead retrieved by China's Chang'e-5 lunar mission is offering a glimpse into the moon's hidden interior and violent past. Witness live views of Earth from the International Space Station as it ...

As more of the solar system has been explored and imaged, all kinds of geographical features have been mapped on many of our ...

The solar system's smallest planet is quickly approaching superior conjunction, so catch it in the morning sky while you can.

Mercury will square Pluto retrograde, creating tension between your beliefs and how you communicate them. While Mercury ...

What is the hottest planet in the solar system? If you want to know which is the hottest star in the solar system, this ...

Symphony San Jose ’s program, which people can experience on Saturday, May 10, 2025, at 7:30 p.m. and Sunday, May 11, at 2:30 ...

Venus will partner up with the giant planets Saturn and Neptune to form a line up in the pre-dawn sky on May 8, with ...

In the darkness of Mercury’s long night, astronomers have detected a faint sodium glow trailing millions of kilometers behind ...

Macduff met the Herald this week at the Jupiter basalt marker along the Columbia Park Trail, just east of the blue bridge. It ...

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

What are the evening star and the morning star? Here's what you need to know about the evening star and the morning star.

A newly released image of the sun captured by the world’s largest solar telescope shows the surface of our nearest star in unprecedented detail, shedding light on its fiery complexity.