The first total solar eclipse visible from mainland Europe since 1999, it will throw a few big cities under the moon’s shadow ...

As 2025 begins, you can easily spot four planets in the evening sky. Venus, Saturn, Jupiter and Mars all shine brightly every ...

The $210 million mission, dubbed Proba-3, is expected to create hundreds of eclipses during its two-year operation. Once ...

The European Space Agency's Proba-3 mission gives scientists the ability to study one of the solar system's most compelling ...

8’s total solar eclipse in North America ... with passive formation flying taking place as the satellites circle closer to Earth. Artificial total solar eclipses in space will allow scientists ...

Here's a recap of some of the most notable celestial events of the year, from the total solar eclipse to the proliferating northern lights. When you think about celestial events in 2024 ...

This disk will mimic the moon in a natural total solar eclipse, with the darkened satellite ... the satellites will take nearly 20 hours to circle the world. Six of those hours — at the farther ...