Browsing: Science

In some parts of Australia, koalas were hunted nearly to extinction by the early twentieth century.Credit: VCG via GettyOnce-threatened koala populations in parts of Australia are…

March 5, 20262 min read Add Us On GoogleAdd SciAmKoalas show how species can bounce back from genetic bottlenecksScientists have discovered a potential path out of…

NEWS AND VIEWS 05 March 2026 Logical circuits have been built from nanosheet stacks of various transistors, which could make electronic devices faster and more compact.

Of all the asteroids that have imperiled the planet, 2024 YR4 is unparalleled. Soon after it was spotted in December 2024, worldwide telescopic observations quickly positioned…

Study cohort and prospective sequencingThe study cohort comprised 6,927 tumour samples from 5,881 patients with breast cancer. All patients underwent prospective clinical tumour and normal DNA…

March 5, 20263 min read Add Us On GoogleAdd SciAmMeasles outbreak erupts in one of U.S.’s largest ICE detention centersCamp East Montana, one of the largest…

Clinical samplesHigh-grade dysplasia, squamous cell carcinoma and macroscopically normal, healthy clinical samples, as well as the corresponding clinical information, were collected following research ethics approval and…

March 5, 20263 min read Add Us On GoogleAdd SciAmHeart attacks are killing more young people—and more womenA new study finds that heart attack deaths in…

What makes the independent inquiry set up to examine the UK’s response to, and the impact of, the Covid-19 pandemic unlike any other in British history…

You have full access to this article via your institution. The US Department of Justice released the latest batch of files relating to Jeffrey Epstein on…