"This is an ultra-hot Jupiter, and orbits much closer to its star than any other hot Jupiter ever discovered." ...

Superman is full of awesome sci-fi elements, but the most fascinating one might be Lex Luthor's pocket dimension. How does ...

Fortunately, the moon has plentiful water, although it is not automatically apparent. Brought to the moon by impacts of ...

Rebecca Romijn's Number One (aka Una Chin-Riley) and Christina Chong's La’an Noonien-Singh have gone through some ...

The updated, computer-generated versions in "Strange New Worlds" look much more reptilian and alien, and even boast ...

"The underground volcanic lava pipes by the Jingbo Lake are the most similar environment on Earth to the underground space of ...

The first joint space mission between the United States and Russia (then the Soviet Union) docked in Earth orbit half a ...

July's third quarter moon phase occurs at 8:38 EDT (0038 GMT) on July 17. At this moment, skywatchers in the northern ...

China's Tianwen 2 probe has captured striking pictures of home as it heads out to a near-Earth asteroid to collect samples.

"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

The Vaonis Vespera II, priced at $1,590, redefines tabletop telescopes with its smart, automated design. Its 50mm aperture ...

Given 3I/ATLAS' highly eccentric orbit, this will be its one and only visit to our solar system, as its trajectory does not loop back around the sun. That's why astronomers around the world are using ...