The National Weather Service expects a storm to hit Mount Hamilton on Friday night and bring 2 to 2 1/2 inches of rain to the ...

Winds exceeding 110 mph that tore across the top of Mount Hamilton early Christmas morning blasted a massive steel protective ...

Crews at the historic Lick Observatory are racing against the clock after 114 mph winds damaged the historic dome on ...

This mash-up of data from the James Webb Space Telescope and the Chandra X-ray Observatory reveals two galaxies mid-collision ...

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...

In a cosmic fireworks display, scientists have observed two objects colliding around a bright star 25 light-years from Earth.

Today, with the help of the James Webb Space Telescope, we can see the universe with the most unprecedented detail and depth.

Scientists using the James Webb telescope observed a distant exoplanet with an atmosphere of soot and diamonds, challenging ...

What can one expect from 3D printing an 8″ Newtonian telescope? [Molly Wakeling] shares her thoughts after doing exactly that ...

It brings faraway details closer without weighing you down or making you look like you’re lugging around a ship captain’s ...

The James Webb Space Telescope has been helping scientists explore the cosmos for years now, but there are still plenty of ...

A newly discovered exoplanet is rewriting the rules of what planets can be. Orbiting a city-sized neutron star, this ...