Trump Advisers Call for U.S. Nuclear Weapons Testing if He Is Elected

The ultimate blood substitute? The U.S. military is betting $46 million on it

New Heat Risk Map Shows Which Parts of the U.S. Are Likely to Suffer the Most

Due to a loophole, the case of a Florida home hit with space debris will set a precedent for future space trash cases. If the house was in Mexico, the U.S. would have to compensate. But this convention “does not apply where national citizens of a launching state suffer damages caused by that state.”