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

For the next few weeks, the planet Mars will form an isosceles triangle with the two bright stars marking the heads of the ...

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

These two properties of axions mean that they are exceptionally good at collapsing down to incredibly high densities, pulled together by their own (slight) gravity. Essentially, they can form a kind ...

The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars and constellations to bright planets, the moon, and sometimes special ...

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

Here’s everything you need to know about astrophotography in February 2025: If you've been outside just after sunset in the last month, you'll know Venus dominates the post-sunset night sky. Tonight ...

The four-planet lineup that began in January concludes by mid- to late February, as Saturn sinks increasingly lower in the ...

The night sky is the window to the rest of our universe but it’s also great for lovers. It’s great being in the dark with the ...