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You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few ...

Optimize your final preparation with a targeted 10-day study plan for CBSE Class 10 Board Exams 2026. Includes subject-wise ...

Early in development, many animals pick a team—male or female—based on their genetics, and, with time, acquire the ...

In case you've faced some hurdles solving the clue, H.S. science class, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, and test ...

Early, ancestral members of the human lineage may have left Africa earlier than widely thought, a new study of fossil teeth suggests. Scientists investigated fossils excavated from the medieval ...

The animal kingdom is full of examples of species that can fully regenerate their vision, but unfortunately, humans are not among them. A new study highlights that mammals aren’t without some nifty ...

Scientists have revealed the most complete skeleton yet of our 2 million-year-old ancestor Homo habilis.

Residues on arrow tips found in South Africa hint at how far back in history humans have been using poison for survival. By Becky Ferreira Today it seems obvious: Dip a sharp object in a poisonous ...

A new study, which also found evidence of the high-risk strain in 45,000-year-old remains, suggests HPV has evolved alongside humans for many millennia ...

Mars looks familiar from afar, but surviving there means creating a protective oasis in a hostile world. Instead of shipping construction materials from Earth, researchers are exploring how to use ...