Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient ...

Twenty-eight people have died across the Los Angeles area. Officials have said the true death toll isn’t known as the fires ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

The woman, who asked to be named Ms. Campbell, said her 11-year-old daughter attends the Maryland International School in ...

Donald Trump wants the United States to buy Greenland for its strategically vital resources, to bolster US security and give China a bloody nose. But he also wants to strike his largest ever real ...

Some fear we’ll be buried in brimstone; others expect to be extinguished by A.I. But is there comfort to be found in our ...