View larger. | Artist’s concept of Mars being hit by a large asteroid impact. Mars’ interior is lumpy, but why? New research indicates that rocky debris in the planet’s mantle came from large impacts about 4.5 billion years ago. Scientists found the evidence in marsquake seismic data from the now-defunct InSight lander. Image via NASA/ JPL-Caltech.| EarthSky
This Caramel Cake is a showstopping cake! This decadent dessert features cake layers filled and covered in a layer of rich caramel icing.| Preppy Kitchen