Our solar system is home to a whopping 891 moons, but the rest of the known cosmos? Nothing. Until now.  As a new paper in ...

We gather data from the best available sources, including vendor and retailer listings as well as other relevant and ...

At first glance, it looks like a pan full of perfectly popped popcorn. But what you’re actually seeing is something far more ...

The Nancy Grace Roman Space Telescope will be the first space telescope to use an “active coronagraph” to block out unwanted ...

Discovery of a distant Jupiter-mass object could pave the way for detection of exomoons — plus, a rare transmissible cancer found in catfish.

Getting an affordable smart telescope, like the Dwarf Mini or Seestar S30, is easier and more rewarding than I thought.

A bright Saturn's ring of satellites will encircle Earth if plans to launch a million orbiting data centers and tens of ...

An unprecedented rescue mission is underway to save a valuable space observatory before it burns up in Earth's atmosphere.

Comet 10P/Tempel 2 is now visible in the south as soon as it gets dark from anywhere in the Northern Hemisphere, but only ...

Try to plan your evening at the Lowell Observatory around the weather, as clear skies (read: no cloud cover) make all the ...

The planet LHS 1140 b lies in its star’s habitable zone, which already made it a prime candidate as a possible host for life ...

Instead, he revealed the presence of a third world—an exoplanet so small, it is the faintest planet ever imaged using a terrestrial telescope. In December 2025, Sutlieff, a postdoctoral research ...