Anyone can appreciate this.

If you ever needed a visualization of the rising cost of homeownership, this chart should do the trick. Tracking median house sales price fluctuations by region since 1990, you can see a significant shift to the West and South and away from the Northeast, even as prices have appreciated across the country. Of course, the last spikes we saw in western sales led to the subprime bubble, so it’s good for investors to be cautious.

Leap Seconds

Did you know? What we experience as Coordinated Universal Time (or UTC) is an atomic time scale based on the performance of atomic clocks and more stable than astronomical time (or UT1), which is based on the Earth's irregular rotational rate. Whenever the difference between UTC and UT1 approaches 0.9 seconds, a “leap” second is added to correct for it. Learn more from the National Institute of Standards and Technology.

That’s a lot of space dust!

In 2016, NASA launched an $800 million spacecraft called the Origins, Spectral Interpretation, Resource Identification, and Security Regolith Explorer (or “OSIRIS-Rex” if you’re into the whole brevity thing). In September 2023, OSIRIS-Rex completed a 4-billion-mile journey to the ancient asteroid Bennu and back and dropped off 4.29 ounces (121.6 grams) of samples from 63,000 miles above the Earth. And if you think that’s cool, Mashable has more.