Caltech astronomers say a hidden planet may be quietly reshaping the outer Solar System — and the evidence is mounting

Research suggests one overlooked part of the immune system may help explain why some people age with more resilience than others

Research suggests AI may not take your job directly — but people who learn to use it well may quietly become harder to replace

Research suggests you may not be bad at languages — you may just be trying to learn them in the least motivating way possible

Research suggests your brain may already know when an old pattern is no longer helping you — here is how to start listening before you repeat it again

10 good news stories that made us grateful for scientists, neighbors, rescuers, teachers, animals, and stubbornly decent strangers

People raised in the 60s and 70s grew up with childhoods that had fewer passwords, fewer cameras, fewer schedules, and more sky

My friend told me retiring didn’t feel like freedom at first — it felt like being handed back every hour she’d ever wished for and not knowing who she was inside them

7 things that quietly get easier after 65 that nobody tells you about, because we only ever talk about what gets harder

The resentment some parents feel about their adult kids’ phones during visits isn’t about technology — it’s the old human ache of wanting to feel their presence still matters