Curious about how many moons Mars has? Discover fun facts about Phobos and Deimos — Mars' two tiny moons — including their ...

In its earliest days, Jupiter may have been even more colossal than it is now—twice as large, in fact, with a magnetic field ...

With the sun moving through curious, communicative Gemini now, you might feel pulled in a bevy of directions, eager to ...

Two Harvard researchers, Tom McMahon and Jim Glasheen, began studying the phenomenon in the 1990s. They developed a ...

At Quilty Space, we track more than 400 announced constellations, ranging in size from less than 10 satellites to tens of ...

The new calculations, described in a paper published Tuesday (May 20) in the journal Nature Astronomy, suggest that just 3.8 million years after the solar system's first solid objects formed, Jupiter ...

Mars had rings in the past and it can happen again. It has been engaged in a tussle with one of its moon for billions of ...

NASA's Voyager 1, launched in 1977, explores interstellar space. Antenna upgrades in Australia will enhance communication for ...

Becker targets not only their aspirations for outer space, but also their claims about artificial intelligence, the need for ...

Mars, engaged in a cosmic tug-of-war with its moon, is predicted to form rings again in the next 50 to 70 million years.

The last new moon of spring is here! The new moon in chatty and enthusiastic Gemini occurs on May 26 at 11:02 p.m. ET. This ...

ELVIS is back. Samples from the Extant Life Volumetric Imaging System (ELVIS) —a new holographic microscope—have returned ...