A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

While all the ingredients are there, the moon's composition likely prevents them from coming together in any meaningful way.

"We discovered a galaxy which formed 15 billion times the mass of the sun in stars and then stopped forming stars before the ...

For some Dallas area scientists, the total solar eclipse on April 8, 2024 was more than just a once-in-a-lifetime cosmic ...

Our reviewer Kevin Stanley flew in the Millennium Falcon, marched alongside Darth Vader and visited the Ewoks on the planet ...

All seven school districts in the county along with the Arkansas School for Mathematics, Sciences and the Arts will join the ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek ...

In this galaxy-spanning adventure, Elio's wish comes true, and he's whisked millions of miles across the universe and inducted into an interplanetary organization known as the "Communiverse" and ...

Our guide to the best smart telescopes that will help you observe and capture images of the cosmos with just a tap of your ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

Recent studies show that the most common type of planets in our galaxy, those between the sizes of Earth and ... a UCLA earth ...