When the agreement was unveiled yesterday, U.S. lawmakers and Israeli politicians were startled by its lax conditions for ...

Trump abruptly announced Thursday that the deal was subject to a new condition: Saudi Arabia would have to join the Abraham ...

Attosecond science enables direct observation and control of electron dynamics on the timescale of 10⁻¹⁸ seconds, probing processes at the heart of atomic, molecular and condensed-matter physics. At ...

Superatomic clusters are assemblies of atoms that collectively exhibit electronic structures reminiscent of individual atoms, governed by discrete energy shells and closed-shell configurations. These ...