A new study shares how scientists have gained an unprecedented look at how tsunami waves spread across the ocean.

SENDAI, Japan >> A technical college in Sendai has developed a self-propelled robot equipped with ground-penetrating radar, which it recently deployed to search for four elementary school children ...

You have probably heard the old adage, "if a tree falls in a forest, and no one is around to hear it, does it make a sound?" Now imagine that same thought experiment, except with a tsunami instead of ...