Space.com
12 times rockets and spacecraft crashed and burned...
We saw quite a few milestones notched in the final frontier this year. But there were a number of fa...
ISS astronaut snaps stunning nighttime photo of Fl...
The image offers a rare look at how Earth's surface and atmosphere interact after sunset.
Does physics say that free will doesn't exist?
At first glance, it seems like our understanding of physics forbids free will.
13 must-see moon events in 2026: Eclipses, supermo...
Here are the best lunar events to see in 2026, including eclipses, supermoons and conjunctions.
Fujifilm GFX 100S II review
This lightweight medium-format powerhouse is one of the most powerful cameras you can get, but how d...
The best sci-fi Blu-rays to own: Beat the streamin...
Looking to watch some of the best Sci-Fi movies and shows ever without having to rely on streaming? ...
Lower-cost space missions like NASA's ESCAPADE are...
This low-cost mission is still only getting started, and it's taking bigger risks than typical big-t...
Event horizon hunt: A black hole word search
Hunt for key terms that define one of the universe's most mind-bending phenomena—from event horizons...
Our favorite Space.com stories of 2025
We asked our staff to choose their favorite Space.com stories of 2025. Here's what we got.
The top astronomical discoveries of 2025
Here are eight of the most spectacular astronomical discoveries of 2025.
Lego U.S.S. Enterprise NCC-1701-D review
Boldly going where no Lego set has gone before, the first-ever Star Trek Lego set you can buy and it...
Space.com headlines crossword quiz for week of Dec...
Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlin...
Space debris: will it take a catastrophe for natio...
When a piece of debris hits another object in space, it can also create more space debris, adding to...
The best sci-fi movies of 2025. ranked
Spike your eggnog and relax with our list of the finest flicks of the year about invasive AI, soarin...
The 12 biggest space stories of 2025 — according t...
It's the 12 days of Spacemas, fa la la la la la la la la (sorry).
Dark matter may be made of pieces of giant, exotic...
Searches for dark matter particles have come up empty so far, driving theorists to get more creative...
Most normal matter in the universe isn't found in ...
While space is often referred to as a vacuum, it isn't completely empty.
The best streaming device out there: Which one com...
Which is the best streaming device out there? We've pitted four of the best models on the market aga...
