Far out in the Saturn system, a small world refuses to behave. Iapetus spins in a way that should not be so stable, wears a mountain range like a planetary seam, and presents a face that looks as if ...

Stellar winds were supposed to be the straightforward conveyor belt that carried the raw ingredients of life from dying stars into interstellar space. Instead, new observations have exposed a gap ...

Both 2023 and 2024 were exceptionally warm years influenced by an El Niño event and the solar maximum, but those years ...