At the far edge of the Solar System, where the Sun’s influence thins into the dark between the stars, a pair of aging ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

Our solar system is a weird place. Much more than a home to eight planets, it’s filled with a myriad of fascinating other smaller bodies, including moons, asteroids, and comets. In recent decades, ...

Size: 9.6 x 4.3 x 12.8 inches Weight: 1.25lbs Bulb Type: LED Laser: Yes Control: On unit Rotation: No Sleep timer: No Speaker: Built-in voice, no Bluetooth speaker It's unfair to call the Science Can ...

The search for an unknown planet in our solar system has inspired astronomers for more than a century. Now, a recent study suggests a potential new candidate, which the paper’s authors have dubbed ...

For years, astronomers have been searching for a ninth planet in our solar system (after giving Pluto the old heave-ho and demoting it to a dwarf planet) and now researchers say they've found a ...