All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Venus, Mars, Jupiter and Saturn are visible to the naked eye this month and for part of February. Uranus and Neptune can be spotted with binoculars and telescopes.

NASA finds flickering coronal loops signal solar flares, paving the way for better space weather predictions and safety ...

Flickering coronal loops in the Sun's outer atmosphere could act as an early warning system for solar flares, according to ...

Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.

The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...

The topic today is more about a weather type of dog that doesn't look like a dog at all... Sun dogs. You may have noticed ...

Now that the sun has reached its solar maximum, aurora chasers should expect the northern lights to appear more frequently in the night sky.

A photo taken from the International Space Station captures the brilliant comet known as C/2024 G3 ATLAS, which could be the ...