Science and Tech
China lands on the ‘far side’ of the Moon
The probe Chang’e-4 is the first vehicle to land on the Moon’s hidden half
Science and Tech
‘Ultima’ Prize? NASA’s New Horizons reaches Ultima Thule
The ancient space rock looks like a bowling pin and is the most distant object from Earth ever studied
Planet
Whee-ooo! Whee-ooo! Here comes the reticulated siren!
It’s okay, no need to panic—just a big introduction to our planet’s newest species of vertebrate