A sediment-washing “bubbler” helped researchers recover 65.5-million-year-old teeth that illuminate how early primate ...
Tiny, tooth-sized fossils have just reshaped the story of our deepest ancestry. Paleontologists have discovered the southernmost remains ever found of Purgatorius—the earliest-known relative of all ...
New minuscule fossils of Purgatorius, the earliest-known relative of all primates—including humans—have been unearthed in a ...
New, miniscule fossils of the earliest-known relative of all primates, including humans, Purgatorius, have been unearthed in a more southern region of North America than ever before – and the ...
A fossil that would fit on a baby’s fingertip has revealed fresh clues about the evolution of the earliest-known relative of ...
Learn how newly discovered Purgatorius fossils in Colorado’s Denver Basin are filling gaps in the Paleocene fossil record and ...
New, miniscule fossils of the earliest-known relative of all primates, including humans, Purgatorius, have been unearthed in a more southern region of ...
"For asteroids of the size scale relevant to planetary defense (i.e., ∼50-500 m), the mass can only be directly measured ...
UC College of Arts and Sciences Professor Thomas Algeo has been studying the planet's five major mass extinctions since the ...
The team picked an extremophile from the Chilean high desert that has the ability to survive some of the most inhospitable conditions on Earth: extreme cold, dryness, and intense radiation. These are ...
Opinion
Failure of U.S.-Iran Nuclear Talks Was Predictable — but Military Strikes Create Many Unknowns
A lot of this optimism appeared to have dissipated by the time the two sides held another round of talks on Feb. 26. While mediator Oman’s negotiators continued to talk of progress, the U.S. side was ...
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