Getting a good night's sleep can be difficult. Sometimes we can't get comfortable, or the room is just too hot. But that's just here on Earth. Imagine the issues astronauts have getting some shut-eye in space. There are a ton of issues these courageous men and women have to deal with. Spoiler: It's not easy to sleep in space if you're claustrophobic.

Choosing new tech is stressful. That's why our genius IT team built a smart tool to help you out. Try our laptop selector quiz and find the perfect model for the next time you're ready to upgrade.

Vaccines are typically grown within a living animal cell, such as an egg. Like the Impossible Burger, vaccines are moving to a more plant-based approach. So how are they doing this, and what does it mean for the future of vaccines?

Spider silk is incredibly strong. So why don't we use it for more things? As you can imagine, it takes a lot of spiders to make enough silk for practical use. Scientists are on the case, working in labs to recreate this incredible material. Watch to see what it could be used for.

The internet has a history of shaking up the music industry. First, it was Napster, then it was YouTube and now TikTok is starting to make its impact. How exactly does a song going viral on TikTok work out for the creator? It’s stranger than you may think.

The more we rely on our devices for work, school and our personal lives, the more we have to lose. Whether it’s bank accounts, personal data, photos, conversations — there’s just so much to preserve and protect. That’s why I recommend TotalAV’s industry-leading security suite. It’s easy to use and offers the best protection in the business. In fact, they’ve received the renowned VB100 award for detecting more than 99% of malware samples for the last three years in a row.

Not only do you get continuous protection from the latest threats, but their AI-driven service, WebShield, blocks dangerous websites automatically, stopping threats before they reach you. Plus, you can subscribe to data breach alerts and clear out old files with the Junk Cleaner.