In order to establish a human colony on Mars, we'll first need to get a reliable communications network built. Here's how scientists are making that happen

SpaceX’s Crew-1 astronauts returned home on a Crew Dragon spacecraft on May 2, 2021, after nearly six months in space. Relive their adventure in pictures.

To get the details on what a propulsion for a crewed expedition to Mars might look like, we spoke to an expert in cutting-edge rocket propulsion systems.

The first humans who visit Mars will face countless challenges, but perhaps the most difficult of all will be maintaining their mental health.

We can't just bring a bunch of lumber to Mars and build a habitat when we arrive. Instead, NASA wants to make habitats with the red planet's natural resources

Check out the some of the best FPV drone videos you’re ever likely to see, created by incredible pilots at the top of their game.

Zach King has been the internet's favorite illusionist for over a decade, but despite his continued success, he says he's just getting started.

The first Mars explorers will need electricity to survive -- but how do you generate power on a dusty planet where solar energy is in short supply?

How will we make oxygen on Mars? To get the scoop, we spoke with experts from NASA and MIT who are building a plan to make it happen.

I used audio-based apps like Clubhouse as my main source of media for a week, and now I'm convinced they're the future of the internet.

Hacking into the U.S. Navy's computer systems is a surefire way to get yourself in trouble -- unless you do it during this upcoming hackathon.

Mars looks like a dry, inhospitable desert. So where will explorers get water from? We spoke to three experts to find out.

NFTs (non-fungible tokens) are booming right now. Why? Because unlike most digital items, they're artificially limited. Here's why that changes everything.

If we ever hope to keep astronauts alive on Mars for a long-term visit, we'll need to figure out how to grow crops in Martian soil. Is such a thing possible?

Facebook has developed a powerful new image-recognition A.I. that's trained on over a billion public Instagram images. It could be a game changer

Colorizing black-and-white photos used to require hours of skilled work from a trained human, but this A.I. powered Twitter bot can make it happen in seconds.

The number of transistors that chipmakers can pack into an integrated circuit is reaching the upper limit of what's possible. Wrinkled graphene could fix that.

Cookies are a privacy nightmare for all of us, but Google's plan to eradicate them could cause just as many problems as it solves.

Why is NASA landing a multibillion dollar Mars rover in Jezero Crater? What makes this tiny pockmark on the Red Planet so interesting?

As Facebook itself slowly declines, Facebook Inc. is seemingly shifting its focus to Instagram and using the platform to test new ideas and approaches.

NASA's incredible multipart landing sequence for the Perseverance rover involves a parachute, a jetpack, and a contraption called a skycrane.

A recent study suggests that most zoombombing is carried out by insiders, not necessarily by nefarious outsiders looking to stir up trouble.