Molecular evidence from a 2-million-year-old southern African hominid species indicates sex and genetic differences in P. robustus.

† School of Public Health, Seoul National University, Gwanak, Seoul 151-742, Republic of Korea ‡ Department of Occupational and Environmental Health, Yongin University, Yongin 449-714, Republic of ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Imagine an experiment in which the (otherwise identical) views of senior male or senior female economists ...

Objective To quantify US female and male Olympic athletes’ longevity and the years of life lost or saved due to multiple causes of death as compared with the US general population. Methods Former US ...

It had the bright scarlet feathers of a male grosbeak on one side of its body and the canary yellow plumage of a female on the other. When they saw the robin-size songbird’s split coloring ...

There are currently no emoji for people who don't identify as male or female — but that could change very soon. Unicode's draft emoji list for new emoji releases contains three gender inclusive ...

Loyal male lion guards zebra meal in peaceful bush landscape. Menendez brothers resentenced for 1989 murders of parents in Beverly Hills mansion: Live J.J. Abrams' '70s Crime Show 'Duster' Is ...

including President Donald Trump’s executive order decreeing male and female as two “immutable” sexes. The U.S. Equal Employment Opportunity Commission in response to Trump’s order has moved to drop ...

The Netherlands' first strip club with only male strippers, aimed specifically at women, opened in Rotterdam on Thursday evening. The luxurious Club BonTon aims to give women “a stylish and exciting ...

He chose the name of Leo XIV for his pontificate. Netizens are curious to know whether there will be a female or African or black pope. “May peace be with you,” the new pope said a joyous ...