Southwest Research Institute (SwRI) scientists believe they may have resolved a 39-year-old mystery about the radiation belts ...

When Voyager 2 made its historic flyby of Uranus in 1986, the spacecraft captured the best data humanity had gathered on the ...

Our Solar System has eight planets, a few dwarf planets and more than 200 moons. But wait. Are you seeing double? Or did every planet suddenly get a twin? Where would each planet’s double fit in? Why ...

Learn more about two of the earliest reports of a total solar eclipse and corona, which were recorded in China, and solve ...

The registration for Solar ATAP was supposed to be opened this week but it has since been pushed to next year. The new solar ...

Interstellar comet 3I/ATLAS may be a primitive carbonaceous object, according to a new preprint study comparing the object's ...

Commercial spaceflight is booming and looks to go into full-on kaboom stage in the near future, sparking the need for an ever ...

Analysis of the second confirmed interstellar comet to visit our solar system suggests that the alien body could be covered ...

Last month, the European Space Agency used five of the science instruments attached to its JUICE spacecraft to examine ...

Forty years ago, Voyager imaged Uranus and presented the world with a new mystery. Upon further inspection, it may have just ...

The ESA's JUICE probe has for the first time photographed interstellar comet 3I/ATLAS in an active state, revealing a glowing ...

I/ATLAS moving faster than human-made spacecraft? The interstellar comet 3I/ATLAS moves on a hyperbolic path and will reach ...