The final trailer has been released for Project Hail Mary. Believe in the Hail Mary. Project Hail Mary — starring Academy Award® nominee Ryan Gosling and directed by Academy Award®-winning filmmakers Phil Lord & Christopher Miller. Only in theaters and IMAX 3.20.26. RETURN TO SCIENCE FICTION TRAILERS

Researchers developed a DNA-scaffolded vaccine that achieves the first step in generating a significant population of B cells that produce broadly neutralizing antibodies against HIV.

The widespread prokaryotic immune systems, in particular restriction–modification, CRISPR–Cas and defensive toxin–antitoxin systems, are absent in eukaryotes, whereas relatively rare ones, such as Arg...

Biologics are delivered to the gut using phage that infects resident commensal bacteria.

Direct studies of long-term RNA virus evolution are largely limited to chemically-fixed specimens from natural history and pathology museums collected over the past two centuries. Detecting genomic traces of RNA viruses in older, buried remains is generally considered highly unlikely. The cold, dry conditions of Antarctica may represent an exception. Under such circumstances, natural mummification of penguins and seals—animals that form large colonies where RNA viruses circulate—is common and may facilitate the recovery of RNA virus genomes. Here, we show that Adélie penguin ( Pygoscelis adeliae ) mummies, ranging in age from recent to nearly two millennia, indeed contain fragments of such ancient viral genomes. Metatranscriptomic analyses yielded near-complete genome sequences of a picornavirus ( Megrivirus epengu ) and a rotavirus D ( Rotavirus deltagastroenteritidis ) from relatively recent specimens. We further retrieved rotavirus D sequences from a 280-year-old individual and a near-complete rotavirus G ( Rotavirus gammagastroenteritidis ) genome from a 1900-year-old one. These findings pave the way to direct studies of RNA virus evolution across millennia. ### Competing Interest Statement The authors have declared no competing interest. Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), Transregio Collaborative Research Centre 410 “WETSCAPES2.0”, Project-ID 531801029 – TRR 410 National Science Foundation, ANT 1443386, OPP 9909274 US National Institutes of Health, R01 AI153044 Research Foundation - Flanders (‘Fonds voor Wetenschappelijk Onderzoek - Vlaanderen’, G0D5117N, G0B9317N, G051322N Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), Germany's Excellence Strategy - EXC 2155 - project number 390874280 Helmholtz Association’s Initiative and Network Fund, KA1-Co-02 “CoViPa”

About six years ago, I wrote a paean in praise of Terry Pratchett – because I have, for over 30 years, been enthralled by his prose. And then yesterday, I heard that he had died.  No! I cried…

Close to it – being that long (as in, last century – do keep up??) since I last listened. And why was that?  Pure inertia, probably – that, and I had none on vinyl or on tape, and…

And here we are, in 2015, listening to music we grew up with – again.  The good wife and I, sitting in our bedroom during an electricity load shedding episode, listening to The Best of Bread …

Measles virus (MeV) rides its cellular carriages through the blood vessel networks and lymph node stations, spreading far and wide around the body. But after the journey ends, we're stuck paying its f...

She made key contributions to US cold-war science despite facing huge barriers as a Black woman.