The temperature roller coaster continues into the upcoming week with a hard freeze possible by Thursday morning.

Here's the difference between "best by, "sell by," and "use by" dates on different foods. Dune Part 2 looks incredible, ...

See the 2,500 mile-long (4000 km) Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: NASA/MSSS/Caltech/ CTX topography: ...