Paleomagnetic analysis of 28 Ryugu asteroid particles reveals stable magnetization acquired within millions of years of solar ...

"For asteroids of the size scale relevant to planetary defense (i.e., ∼50-500 m), the mass can only be directly measured ...

Sky This Week is brought to you in part by Celestron. Friday7Asteroid 7 Iris reaches opposition at 1 P.M. EST today. Now ...

A brilliant meteor streaking across the night sky on Tuesday produced the flash and loud boom seen and heard across Metro ...

The only other reasonable and sensible option here is coexistence. The solution would be to figure out smart and ...

We all have a concept of reality. We know what is “fact” and what isn’t. However, the truth of the matter is that the ...

Should you ever find yourself playing a trivia game on the topic of moths and butterflies, here are a few facts that might ...

See how trees rose, endured and survived across 500 million years; evolving superpowers and weaponry; and shaping how we grip ...

A total lunar eclipse is the highlight of the month. For planetary action, Jupiter is well placed most of the night and there ...

Could a Moroccan cave hold a crucial piece of the puzzle of human origins? Hominin fossils dating back 773,000 years discovered in the country are bringing new evidence to the debate about the last ...

The night sky promises Seattle an array of celestial wonders this year, one of which is a six-planet parade Saturday. It’s hard to articulate what exactly it is about the night sky that we find so ...

Estimating a mass for a potentially hazardous asteroid (PHA) is perhaps the single most important thing to understand about ...