NASA rover captures giant dust devil devouring smaller one on Mars
The dust devil was about 210 feet wide, NASA said, but likely didn't last long after consuming the smaller whirlwind.
NASA's SPHEREx space telescope releases its first images on mission to map millions of galaxies
SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking about 600 exposures a day. The observatory is capable of detecting infrared ...