Astronomers have discovered 2017 OF21, a mysterious dwarf planet in the solar system's frozen outskirts. This video explores ...

Far beyond the orbit of Pluto, a spacecraft the size of a small car has started speaking in riddles. Voyager 1, humanity’s ...

SPHERE’s detailed images of dusty rings around young stars offer a rare glimpse into the hidden machinery of planet formation ...

Fact of the Day: In today’s series of daily facts, we will discuss and explore Space. It is a vast, enigmatic, and endless ...

Here is a brief rundown of some coming entertainment options in Northeast Ohio. Make submissions for consideration via email ...

Using the SPHERE instrument on ESO's Very Large Telescope, astronomers have created an extraordinary set of images showing debris disks in a wide ...

I/ATLAS is covered with icy volcanoes that erupted as it came near the Sun. A team of Spanish scientists spotted jets of ice ...

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...

I/ATLAS: Interstellar comet 3I/ATLAS may be dotted with icy volcanoes that erupted as it neared the Sun, according to a new study. Scientists analyzing the object say that as its distance from our ...

Traces of comets and asteroids in distant solar systems: In young planetary systems, mutual collisions between asteroids or comets generate large amounts of dust, forming a "debris disk". The disk ...

Frequent flares from the nearby star TRAPPIST-1 could offer new clues in the search for habitable planets beyond Earth.

The Geminids return with near-perfect viewing conditions, offering skywatchers up to 150 meteors an hour under dark December ...