A Fun-Loving Guide to the Natural World for Kids and Adults

The End of an Icicle

All animals on the planet, including humans, tend to have their perceptions limited by such things as our size, the perceptual range of our senses, and the ecosystems in which we can survive {…}

Falling Star Alert — Leonids!

The Leonids are coming, and it sounds like it’s going to be a big one this year {…}

Falling Star Alert — Orionids!

Hopefully you’re not covered in clouds like we are, because if our experience of a couple days past is any indication, the Orionids could give us quite a display this year. While coming home very late (after midnight) a few nights ago, the sky was suddenly illuminated by {…}

Interstate Park Potholes

Not too far from our home is an unusual geologic feature. It turns out that during the last glacial period (about 10,000 years ago), what is now called the St. Croix River {…}

Falling Star Alert — Perseids!

This is one of the biggies, and tonight and tomorrow night are peak viewing times, the only ‘downer’ being the gibbous moon that will shed a little too much light on the subject {…}

Falling Star Alert — Delta Aquarids!

If you haven’t already, it’s time to go out and see the Delta Aquarids.  They peak at the end of the month, but they’re active now — last evening we saw some great ones.  You’re fine going out any time that the sky is clear, but if you’re serious about things, go out in the [...]

22 Degree Halo

The other day we were visiting someone’s home when we looked up in the sky and said ‘Sundog!’. There was a huge {…}

Everyone Loves Maple Sap!

While visiting my brother in Madison, Wisconsin recently, we had the pleasure of watching a variety of creatures taking advantage of the maple tree in his front yard. You see, it was dripping sap, and it seemed like everyone wanted {…}

2009 Meteor Showers

If you’re lucky enough to live in a place where you can see the stars, you know that once in a while, you’ll see something very special – the bright mark of a falling star flashing across the sky {…}

Snowflakes

Spring is approaching, and that means the end of snow. This year we had some amazing snows in Wisconsin, not because we had a whole lot, but because of the snowflakes.

Sometimes it seems like there are only a few times a year when you can walk out into the winter world and discover {. . .}