Mysterious Mars mounds may bolster case for ancient Red Planet ocean
Buttes and mesas in Mars' Chryse Planitia contain clay minerals made from liquid water interacting with the rock nearly 4 billion years ago.
By Victoria Corless published
"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for a boost, just don't have the ability to scale to useful interstellar speeds."
By Ailsa Harvey published
Here we debunk some of the most common and enduring space conspiracies.
By Joe Rao published
In some cases, binoculars are a better bet.
By Richard Edwards published
As the shadowy branch of Starfleet Intelligence gets its very own movie, we look back at Section 31's morally dubious history.
By Fran Ruiz last updated
The Avengers, the X-Men, and many more Marvel superheroes have assembled over the years in video games. These are the best Marvel games so far.
By Fran Ruiz published
Despite the tepid reception back in 2000, the Jedi Power Battles remaster is a fun return to simpler times when Star Wars video games were allowed to be weird.
By Richard Edwards published
As the shadowy branch of Starfleet Intelligence gets its very own movie, we look back at Section 31's morally dubious history.