Opinion
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Life on Earth (past, present, and future)

This article is a summary of Roy Ratcliffe’s recently released book ‘Life on Earth’ (Past, Present and Future)’. Of all the millions of species of life that have existed on earth over billions of ...
Life may have emerged from a surprisingly simple network of chemical reactions long before cells or genes existed.
Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...
Fossil insect find, Zekuforma maculata, reveals a land-to-water experiment in evolution, rewriting 230 million years of true ...
Early human ancestors called the LRJ Group lived in Europe for 80 generations, intermingling with Neanderthals, before ...
Barakat’s photograph quietly underscores that reality. The scene feels extraterrestrial, not because it is unfamiliar, but ...
Star Trek generally presents a positive, progressive vision of the future. A bunch of skyscrapers towering over Marin ...
The writer/director tells IndieWire how he approached his story of struggling performers and why it was important to treat ...
The suicide of popular Russian poet Sergei Esenin generated an outpouring of shock and grief throughout the USSR and beyond.
With studies of fossilized bones, gut contents, eggshells and more, paleontologists revealed new and captivating details ...
Over a century ago, anthropologist Raymond Dart chipped an ancient skull out of some rock from an ancient quarry — and revealed the face of an ancient human relative.