Experts are struggling to determine the cause of the mass beaching, and noted that this scale was "very unusual."

Excess artificial light changes breeding cycles, sleep patterns and more across a broad range of species.

The need to produce food to feed a growing population could be responsible for a biodiversity loss of this scale.

Since the update, 42 individuals have identified as transgender in their submission.

Diet, hormones, mental health and more have an effect on how hungry we feel.

"At a time when COVID-19 is forcing us to limit our social interactions, it's important ... to encourage older women, in particular, to find new ways to be socially active."

Theories to explain 'long covid' range from scarred lung tissue to damaged immune systems.

"No country has achieved gender equality, and the Covid19 crisis threatens to erode the limited gains [too]," said UN Secretary-General António Guterres.

Becoming easily overwhelmed by physical and emotional stimuli is a personality trait for an estimated 20% of the general population.

"I wouldn’t have made it on time if you hadn't dropped me off" is more satisfying to hear than "I know it was a hassle for you to drop me off during rush hour."

The first vaccine to market may not provide the longest-lasting immunity, experts warn.

With LGBTQ+ MPs making up 9% of New Zealand's Parliament, the proportion of government representation reflects society as a whole.

"Puberty brings on a very different engagement with the world ... [and] very different opportunities for girls and boys."

"This will result in many more people being identified as close contacts," during contact tracing, an epidemiologist explained.

"It is late but at least it happened. I think it will help our fight. ... I hope this is a new chapter that is beginning," a Polish activist says.

"[The algorithm] allows us to give preventive treatment to people who are most likely to benefit."

"The result [of the pandemic] is a disrupted labor market and uncertain prospects for 2021," notes the World Economic Foundation report.

If anything, the constant auditory stimulation of white noise seems to disrupt sleep, suggests a meta-analysis of 38 studies.