The spongy aerogel, 3D-printed in layers from a paste that contained carbon nanotubes and cellulose nanofibers, had thin boundaries in between its long, evenly distributed microscopic pores. This was ...

Thousands of people were working on the informal mining site in eastern Congo, in an area controlled by an armed militia.

As tensions between Houthi rebels in Yemen and Israel escalate, the UN Secretary-General is "deeply concerned" about the ...

It costs nearly $100 million a year to maintain global stockpiles of vaccines for Ebola, cholera, meningitis and yellow fever ...

At the end of June, a heat wave sent temperatures soaring above 100 degrees Fahrenheit in New England — but a network of ...

Former Biden global health security lead Stephanie Psaki asks: Why would the Trump administration reject a deal that ...

When the covid madness was imposed upon the world five years ago, the lockdown advocates claimed they were just “doing ...

The rickety, beloved Delacorte Theater, built in 1962, leaked and was popular with raccoons. Now it’s a modern facility and ...

As conflict persists across much of Sudan, pockets of relative safety have emerged and to date over a million internally ...

Past a broken piece of fence that used to mark the edge of the cemetery, down a steep embankment covered with dead leaves, two brothers found the human remains. There were two teeth, a fragment of jaw ...

Funding for underperforming aid organisations and support for some countries will be cut after the UK’s aid budget was slashed, the Foreign Office has said.

In this column I have often borrowed from my great-grandmother’s guide, “The Successful Housekeeper,” published in Detroit, Michigan, in 1886. I suspect the chapters I chose — elaborate instructions ...