The research center that Lick’s fortune helped create has a visitors center and gift shop open Saturday and Sunday from noon ...

As a massive black hole located 55 million light-years from Earth, the black hole at the center of M87 has a mass equivalent ...

A successful builder by day and traversing the sky by night, Isaac Roberts took the first clear photograph of Andromeda, the ...

Lick Observatory on Mount Hamilton is that kind of place – a celestial treasure perched above Silicon Valley that somehow remains off the radar for many Californians despite being one of the most ...

Preparing for an interstellar mission is going to be “one of the most challenging problems that humanity is ever going to ...

A total lunar eclipse is a special form of lunar eclipse that occurs when the Sun, Earth, and Moon are perfectly aligned, ...