Spinning Solar System Objects to Keep Them Old
June 7, 2019
If you remove the obligation to think in billions of years, many phenomena in the solar system make more sense.
Ultima Thule Baffles Astronomers
February 11, 2019
Another first flyby has astronomers scratching their heads.
Initial Views of Ultima Thule from New Horizons Show Young Object
January 2, 2019
Ultima Thule, the farthest object ever visited up close by a spacecraft, looks like a snowman.