How different types of exercise impact mood and brain chemistry

If you’re looking for ways to maximize your time in this world, the advice can be overwhelming. Eat vegetables. Exercise. Live in the right city. Don’t smoke. Have a lot of friends. Oh wait, maybe it’s your genes. According to famed, tap-dancing centenarian Dick Van Dyke, the secret is optimism – and never waking up…

New observations from the James Webb Space Telescope, or JWST, are giving astronomers their clearest look yet at how supermassive black holes obtain the gas they need to grow. The images reveal long strands of gas linking a galaxy’s hot outer atmosphere to a rapidly rotating disk surrounding its central black hole. That disk acts…

For much of my career in computer science, I viewed the detection of software vulnerabilities as a craft. The best researchers combine technical skill with intuition: the ability to tell whether a software crash was a minor glitch or a sign of a more serious vulnerability. For decades, machines found bugs and humans decided which…

NEWYou can now listen to Fox News articles! Supreme Court Justice Elena Kagan is facing calls for a Senate Judiciary Committee investigation after a coalition of conservative legal organizations accused her of failing to recuse herself from a major climate change case expected to be argued before the high court next term, alleging she publicly…

Insignia/ZDNET Follow ZDNET: Add us as a preferred source on Google. The Insignia F50 is an incredibly budget-friendly smart TV, offering many of the same features as its premium cousins, including the Fire TV platform, built-in Alexa voice controls, and HDR10 support. And right now at Best Buy, you can pick up the 70-inch version for $150…

A colorful pet gecko that is unusually prone to developing cancer could become an important new tool for researchers studying how tumors form and spread. Scientists say the animal’s naturally occurring cancers may offer valuable insights into why some species are highly vulnerable to the disease while others are remarkably resistant. The research, led by…