The only other planet in the solar system to have such structures, called 'penitentes', is Earth.
Lucy will visit six of Jupiter’s Trojan asteroids, while Psyche will aim for the exposed, metal-rich core of an ancient protoplanet.
Obviously, it lands in Pluto’s heart.
Frédéric Pelletier navigated the spacecraft from Quebec City.
Decades in the making, this small spacecraft is opening up the outer Solar System.
The Deep Space Network is a crucial link to spacecraft beyond Earth.
While sampling the solar wind, New Horizons may have witnessed the birth of anomalous cosmic rays
Icebergs floating on a weird sea of frozen nitrogen.
Our first color view of what could be the largest ice volcano in the outer Solar System.
More Pluto porn, courtesy of NASA