Takeaways from the Charlotte Hornets' nail-biting loss to Maxey, Brown, and the Philadelphia 76ers

What went wrong down the stretch for the Charlotte Hornets tonight?

This oddball reflective lava world is challenging to understand

Among Kepler and TESS's many surprising exoplanet discoveries are the ultra-short-period (USP) planets. These planets move very quickly and complete an orbit in less than 24 hours. Ancient astronomers ...