Bacteria

Browse ScienceInfo articles and explainers related to Bacteria.

Topic archive

Articles about Bacteria

1,661 published items.

Controversy about 'life on Mars'
Space science

Controversy about 'life on Mars'

International scientists and mathematicians claim American robots found bacteria on the red planet in 1976, but the discovery was ignored.

December 17, 2018
Survive life on the surface of Mars
Space science

Survive life on the surface of Mars

Scientists have found many types of crater bacteria in the United States, many of which are related to life on Mars. The types of bacteria found in the crater area that…

December 17, 2018
Life migrates from the earth
Space science

Life migrates from the earth

For years, scientists have hypothesized that bacteria might have been brought to earth on a comet or meteorite, seeding life today. But the panspermia theory poses the o…

December 17, 2018
Mars is suitable for life
Space science

Mars is suitable for life

A comprehensive survey of the Australian National University shows that the space suitable for life on Mars is even greater than Earth.

December 17, 2018
Russia will launch ships on Mars's satellites
Space science

Russia will launch ships on Mars's satellites

The director of the Russian Federal Space Agency yesterday announced that the country will launch unmanned spacecraft on Mars's Phobos satellite next year.

December 17, 2018
Has Mars ever had life?
Space science

Has Mars ever had life?

Analysis of the data allowed NASA scientists to hypothesize: in the past, Mars had life.

December 17, 2018
Discovering life on meteorites
Space science

Discovering life on meteorites

American scientists affirmed that the trace found in the ALH84001 specimen is microscopic fossil, proving that life can travel across the universe on meteorites.

December 17, 2018
Are we doing the dirty space?
Space science

Are we doing the dirty space?

According to an article published in May in Microbiology Today, life in space has become a certainty even more intimate than what we still perceive. Since the race into…

December 17, 2018
Mars soil may have live bacteria
Space science

Mars soil may have live bacteria

Latest tests of Mars soil samples obtained by Viking ship show that the Red planet may have the existence of live bacteria.

December 17, 2018
The earth used to be purple
Space science

The earth used to be purple

The ancient life on earth once covered a purple, not green as it is now. Ancient bacteria may have used a molecule other than chlorophyll to exploit sunlight, and it is…

December 17, 2018
Bacteria can come from Mars
Space science

Bacteria can come from Mars

A group of German and British cosmologists have learned about the mobility of life between Mars and Earth. When reconstructing the asteroid's collision conditions, Profe…

December 17, 2018
Has NASA killed life on Mars?
Space science

Has NASA killed life on Mars?

Two space probes of the US Aeronautics Agency (NASA) landed on Mars 30 years ago that probably detected strange bacteria on the red planet and accidentally destroyed the…

December 17, 2018