Monarch butterflies migrating to Mexico's forests for the winter are down by 26% since last year.
Sen. Ted Cruz (R-TX) tried to escape to Cancún, Mexico, as millions of Texans suffered without heat or water.
Conservatives are twisting themselves in knots trying to justify the Texas senator's flight to Mexico as his constituents suffer amid a deadly cold snap.
Wind-chill warnings extended from Canada into Mexico.
The move is a major step toward dismantling former President Donald Trump's "Remain in Mexico" policy to deter asylum-seekers from coming to the U.S.
A federal judge granted Jenny Cudd permission to take a four-day trip to Mexico's Caribbean coast with her colleagues and their spouses.
The Jan. 22 slayings near the U.S. border were allegedly carried out by law enforcement. Only four of the dead have been identified so far.
More than half of the products tested over eight months were found to contain dangerously high levels of toxins that can cause serious illness and even death.
The president, who said his symptoms are mild, has been widely criticized for his handling of the pandemic in Mexico, and for not setting a better example.
Despite signing a slew of executive orders, the new president is facing historic challenges and many dark days ahead.