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A well-preserved feather discovered inside fossilised dinosaur faeces could help explain why ancestors of modern birds survived the mass extinction.
We haven't written up this one. ABC News AU has the full story — the link below goes straight to it.
About 66 million years ago, a dinosaur—maybe a T. rex or a Nanotyrannus—ate a bird. The record of that meal, in the form of fossilized poop, has survived to today, preserving the best example of a…
Mars is a terrible place to build a house. It's bitterly cold, blasted by radiation and a near vacuum. Not to mention that the building materials, even for a modest shelter, could spend months…
A preserved feather provides some essential clues The post How Did Birds Outlive the Other Dinosaurs? appeared first on Nautilus .
High school student Khushi Kharuna creates and leads coding and artificial intelligence (AI) summer camps for K–12 students in her community outside Philadelphia. Priya Kumar, PNC Technologies Career Development Professor in Penn State's College of Information Sciences and Technology (IST), studies how young people navigate the digital…
Extreme heat has become more common—both research and lived experience document this—but when it arrives is a different question. A new study finds that, rather than occurring only during warm seasons, extreme heat events have become more frequent in the months before and after, too.
A team led by Cedars-Sinai Health Sciences University investigators has identified a protein that may hide aging cells from the body's immune system, allowing them to build up and contribute to age-related health problems.
