Joy—fleeting woo-hoo moments like "catching the perfect wave"—is felt by many diverse animals, and researchers want to know how they express it in various situations and why.

Precious metals portfolios focus on mining stocks, though some do own small amounts of gold bullion. Most portfolios concentrate on gold-mining stocks, but some have significant exposure to silver-, ...

[10:25 am] ASX 200 currently up 0.35%, hovering intraday highs and within 1.55% of its 21-Oct-25 record high. Resources ...