Satellite News

In 2006, the International Astronomical Union (IAU) famously demoted Pluto to a dwarf planet. Things have been a bit of a mess since then — so is it time to redefine the planet?

The next few years are likely to be pivotal ones for NASA, according to a hard-hitting report by the U.S. National Academies of Sciences, Engineering and Medicine.

Black hole mergers are beautiful — and some of the most violent events in the cosmos. Here’s how the process unfolds.

Matthew McConaughey narrates a new cinematic trailer for “Exodus,” which could end up being 2025’s most sought-after gaming title.

Here are the best out-of-this-world titles that’ll leave you feeling suitably spooked: Our rundown of the best sci-fi horrors ahead of Halloween.

Scientists say they’ve uncovered where the vast majority of Earth’s meteorites came from.

An interview with Neil deGrasse Tyson on the new edition of “Merlin’s Tour of the Universe.”

Black Friday is your chance to bag some amazing space-related bargains. But where should you look for the best Black Friday deals? Walmart? Target? Amazon?