The "once-in-a-lifetime" comet that recently lit up night skies for the first time in millennia might be falling apart after ...

Because planets always appear in a line, the alignment isn't anything out of the norm. What's less common is seeing so many bright planets at once.

The best events these next two weeks are Venus attaining its highest sunset or nightfall elevation, Mars coming its closest ...

Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...

Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see with the naked eye in the first few hours ...

Astronomer Dean Regas gives us the lowdown on the best things to look out for this winter, from a “planet parade” to the ...

Six planets grace the sky this month in what’s called a planetary parade. Venus, Mars, Jupiter and Saturn are visible to the ...

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

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

In a race against time, clouds and the setting sun, photographer Josh Dury captured this dramatic photograph of Comet C/2024 ...

NASA and famed astronaut Buzz Aldrin say stargazers have the best chance of catching a glimpse of Saturn and Venus in ...