2025-03-07
Chronic loneliness can increase cortisol and inflammation and weaken your immune system, says social scientist Kasley Killiam. She argues it’s time to accept that good quality social connections are [...]
2025-03-06
Nearly 50 years after they were first launched, Voyager 1 and 2 are still traveling around interstellar space — though they've faced some setbacks over the years. Now, NASA has announced that t [...]