The object "very likely" disintegrated before touching the ground, Mexican authorities said.
"Many of our patients are desperately fleeing violence back home," said Sergio Martin, MSF's head of mission in Mexico.
The new measure seeks to force asylum seekers to seek refuge in other countries, even if they did not transit through them.
The city of Uxmal is thought to have been founded around 500 A.D. It experienced a period of dominance at the end of the ninth century before largely being abandoned after the Spanish Conquest of Mexico in the 1500s.
Lindsey Graham said it is "so easy" for terrorists from the Middle East to join up with Central American migrants and cross through Mexico and the U.S. southern border.
"When you try to come to America illegally, you take so much risk onto your own shoulders," Ari Fleischer argued.
Children reported being "forced to join gangs or be murdered," Physicians for Human Rights said.
Cloud forests are among the world's most biodiverse ecosystems.
"The president likes the idea and Democrats have said they want these individuals into their communities, so let's see if it works and everyone gets a win out of it," the White House press secretary said.
"Mexico understands that we're going to close the border or I'm going to tariff the cars," the president said.
"You couldn't pick a worse time of year, because Mexico supplies virtually 100 percent of the avocados in the U.S. right now," said the president and chief executive of Mission Produce.
Sunday morning's Fox & Friends applauded President Donald Trump's directive to cut aid to Central American countries by declaring, "Trump Cuts U.S Aid to 3 Mexican Countries."
Andrés Manuel López Obrador said that immigration issues along the southern U.S. border were not the fault of Mexico.
The administration of Andrés Manuel López Obrador wants to remind President Donald Trump that it's in Washington's best interest to help Central America financially—otherwise, Beijing may wield more power in the region.
"We didn't ask for Iraq's approval to go in, we didn't ask for Afghanistan's approval to go in," Coulter said on Fox News' 'Ingraham Angle.'
Migrants have a right not to be sent back to a country where they will face persecution—or even death.
Vice president casts doubt on the claims that U.S. asylum seekers are fleeing violence in their home countries.
"We want our people to be there to be helpful and also for people to know that they are welcome," Jess Morales Rocketto, the Chair of We Belong Together said.
If TPS is eliminated, the U.S. gross domestic product would suffer a $164 billion hit over the next decade, according to the Center for American Progress.
The Department of Homeland Security is expected to make an announcement next Monday to decide the fate of Hondurans, Salvadorans, Nicaraguans and Haitians whose TPS status is set to expire in early January.
Young children separated from their parents living legally in the US are being raised as orphans in the world's most dangerous region.