A busy series of northern lights activity will soon come to a peak as the sun reaches the solar maximum stage in the coming ...

Scientists just observed a powerful solar storm that could carry the northern lights over the lower 48 in the near future.

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

There have been several opportunities to witness cosmic events over the last few months. So many others, like Halley's Comet ...

A star’s flyby likely altered the orbits of trans-Neptunian objects beyond Neptune that changes how we view the solar ...

The northern lights will be visible on Sept. 12 in 17 states. Here's why and where to see the aurora borealis and why it's ...

Scientists say microscopic black holes could explain the elusive "dark matter" that makes up a quarter of all matter in the ...

Starstruck Billions of years ago, our Solar System may have had an incredibly close encounter with another passing star. As ...

For astronomers, finding a new black hole orbiting an aged red dwarf star is an exciting find in itself, but when that black hole seems to be a "missing link" stellar-mass black hole, you can crank ...

We now know that black holes occur frequently throughout the universe. One Sagittarius A* sits at the center of our galaxy, ...

From treetop cabins and ice dining to glass domes and snowmobile excursions, these arctic hideaways and experiences are ...

From a holistic point of view, the costs of an off-grid solar setup in New Zealand come down to the type of life you want to ...