In August 2006, the International Astronomical Union made the controversial, but correct, decision to demote Pluto from its ...

NASA has just made a groundbreaking discovery—a new planet beyond Neptune that wasn’t there before! This mysterious find could change how we understand our solar system and the universe itself. Is ...

The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

With appreciation and gratitude, I would like to thank Dick White for his heartfelt presentation on “Climate Migration: A New ...

These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...

New research at NAU looks at faster warming in the Arctic, and highlights concern about risks to the U.S. of a political ...

Birds-of-paradise number around 45 species and typically have elaborate feathers, colors, and mating displays. Birds also ...

Although the occurrence climaxed on Jan. 21 with a conjunction—close alignment—of Saturn and Mercury, the planetary parade ...

The suit worn by the Trandoshan bounty hunter Bossk in Star Wars: Episode V - The Empire Strikes Back also appeared in some ...

I just knew the Maple Leaf mattered because in mid-1960s Halifax every school day — along with a few swelling choruses of God ...

This week, the White House barred Associated Press journalists from three media appearances by President Donald Trump — two ...

Good afternoon and Happy Valentine’s Day, readers! Kicking off today’s edition of Daily on Energy, Callie and Maydeen take a look at the latest in the Trump administration’s federal employee layoffs.