The Islamic Republic cannot survive the death of Khamenei, the growing power of the IRGC, or the loss of popular legitimacy.

Fireplaces are cozy until it’s time to shovel out the ashes. Nuclear power has the same problem: abundant, reliable energy ...

For centuries, the principle of symmetry has guided physicists towards more fundamental truths, but now a slew of shocking findings suggest a far stranger idea from quantum theory could be a deeper dr ...

In politics, the kind of strong leadership and clear vision that we’re seeing from President Donald Trump aren’t things that ...

As Arctic ice thins and shipping lanes open, Russia has stumbled on a chilling legacy of the Cold War: a long-lost Soviet ...

Readers’ letters on the Bondi shooting inquiry, tax problems of younger workers, the nuclear energy debate and data centres’ power requirements.

As history, from Tehran to Dhaka, repeatedly shows, the danger is not merely who rules, but how long, how unchecked, and how insulated they become from the people in whose name they govern ...

Hints of impossibly bright, massive objects in the infant universe have forced astronomers to rethink how the first cosmic ...

An entire industry specializing in mediation, peacekeeping, disarmament, and transitional justice has become largely obsolete ...

What’s going on with this silent threat that can stealthily damage your body in ways that can take years to reveal themselves ...

Isotek Systems, in partnership with TerraPower Isotopes, co-created by Bill Gates, are “producing cancer treatment material ...