Categories: Chicago

Chicago Scientists find rivers railed on Mars

Riverbeds have been seen on the surface of Mars and scientists are finding an answer about which atmospheric or climatic change raged these rivers. Scientists based in University of Chicago published a new paper on Science Advance in which they claimed that the rivers, which flowed on Mars, were wider than the rivers flowing on earth.

Edwin Kite, author of the paper and assistant professor of Geophysics in University of Chicago, said, “It is hard to explain the shape of the rivers on Mars which is a serious problem”. The surface of the Mars is crisscrossed which means there are the signs of dead rivers. NASA Spacecrafts have taken the pictures of these rivers. It is a puzzling thing that why the red planet had liquid water. The current atmosphere of Mars is quite thin which cannot maintain liquid water. Kite added, “the data shows that the ancient Mars had extremely cold weather in the ancient times and it also had most of the dry weather”.

Kite and his colleagues gave models of at least 200 riverbeds on Mars on the base of the photographs. These riverbeds give a better clue in the support of the water flowing on Mars in the past. Their paper has raised new questions as well. Kite speculated that whether the climate of Mars is a switching climate of wet and dry weather. The existence of the rivers shows that the climate of the Mars was wet once which had been dried up with the time. The flow of the rivers was stronger than the flow of rivers on earth which made huge riverbeds on the surface of Mars.

Kite said, “the rivers get shorter hundreds of kilometers”. The analysis by them shows that the runoff of the rivers was persistent and strong. There is a lot of room for the climate modelers of Mars for further studies as described by Kite. The climate of Mars is quite strange and it has mysterious changes with the passage of time. The riverbeds show the presence of liquid water and its wet atmosphere in the past.

Adyson Sipes

Staff writer for the Chicago Morning Star

Recent Posts

Senate Democrats mock Biden for selling weapons to Israel

Some of President Biden's strongest Senate allies are calling on Israelis to end months of fierce fighting and criticizing the…

10 months ago

The biggest cities in Ukraine are struck by Russian missiles, leaving at least 4 dead and over 100 injured

Ukraine's KYIV — At least four people were killed and nearly 100 injured when Russian hypersonic ballistic missiles attacked Ukraine's…

10 months ago

Good News That’s Much Needed for Biden

The economy is making Americans feel a little more upbeat, especially when it comes to jobs and incomes, which could…

11 months ago

College Ventilation System Reveals Missing Man

The discovery of a decaying body inside a college ventilation system marked the tragic and unexplained end to a missing…

11 months ago

Following three Palestinian shots, a Vermont man was arrested

Following the shooting deaths of three 20-year-old Palestinian-American students in Vermont, authorities have detained a man. According to a news…

11 months ago

China is told to cease “COVID deception” due to the pneumonia outbreak by the US envoy

The United States ambassador to Japan, Rahm Emanuel, urged Chinese authorities "to abandon COVID deception" and demanded that China be…

12 months ago

This website uses cookies.