Visuals from the European Space Agency’s Solar Orbiter reveal chaotic solar magnetism in the solar polar region. Even better images are expected in the years ahead.

NASA explains how a safely view a 'ring of fire' annular solar eclipse. WARNING: People should always use protective solar ...

Mars, Jupiter and Mercury will all appear low in the west after sunset. Look for bright Venus low in the eastern sky for ...

Seeing a total solar eclipse can be even more impressive than witnessing the aurora borealis, but it will be quite a while ...