ESA and China's Smile satellite is cleared to start science, with a catch: its X-ray camera is working very well but picks up too much stray light when pointed towards Earth
From a baby's smile to a monkey's grin: how emotions shape our behaviour
Europe & China launch SMILE to study Earth's magnetic field
Smile and the world will trust you: How mimicry shapes first impressions - EurekAlert!
SMILE! Europe and China move toward 2026 launch of space weather mission
Forcing a Smile Using Electrical Stimulation Can Boost Your Mood
New Research Reveals That Dolphins “Smile” To Signal for Playtime
Study: Bottlenose Dolphins ‘Smile’ at Each Other during Their Playful Interactions
Bottlenose dolphins 'smile' at each other while playing
Bottlenose dolphins “smile” at each other while playing - EurekAlert
Bottlenose dolphins “smile” at each other while playing - EurekAlert
Robots Get a Fleshy Face (and a Smile) in New Research
