Crise climática de 252 milhões de anos atrás devastou ecossistemas; estudo mostra quanto tempo levou para as florestas ...
Cientistas analisaram células produtoras de pigmento e imagens avançadas de fósseis para descobrir a cor dos primeiros ...
Estudo revela que ecossistemas úmidos preservaram flora e fauna terrestres durante extinção em massa, garantindo a ...
Who’s in their “flop era?” Hopefully, no one. To be in one’s “flop era” is not ideal — it’s slang that means you’re going through a hard time, not thriving or otherwise failing.
Like most matters involving sex and gender, it's complicated. Here's an FYI on the ERA. The original Equal Rights Amendment, first proposed as the Lucretia Mott Amendment in 1923, read as follows ...