.Washington D.C., DC, USA
The Perseverance rover landed on the red planet in February earlier this year. (Photo Credit: Twitter/@

  • Perseverance rover sent back images of a 3.7-billion-year-old ancient river delta
  • It may serve as clue to investigate signs of ancient human life on Mars
  • The rover collected the images from Jezero crater

The volcanic activity has been called "super eruptions". (Photo Credit: Twitter/@NASA)

  • Volcanic eruptions on Mars spanned over 500 million years
  • The eruptions altered Mars' climate
  • Creators around the area were thought to be asteroid impacts

.Washington D.C., DC, USA
The six-wheeled Perseverence robot collected the first sample from Mars on September 6 and the other on September 8. (Representational image/Pixabay)

  • NASA's Perseverance rover collected two rock samples from the red planet
  • The samples show signs that they were in contact with water for a long period of time
  • The samples were collected from Jezero Crater,

.Pasadena, CA, USA
Despite years of looking, Planet Nine has never been seen. (Photo Credit: Unsplash/Representative)

  • Brown and Batygin have added several other observations of objects
  • They have calculated that the clustering is almost certainly real
  • Planet 9 is said to be many times the size of Earth

.Pasadena, CA, USA
NASA's Ingenuity helicopter is assiting the Perseverance rover in its search for signs of ancient life on Mars. (Photo Credits: Twitter/@NASA)

  • NASA had initially planned just five flights for its helicopter on Mars, Ingenuity
  • It has completed 12 flights and covered a distance of 1.6 miles
  • NASA is now working on data from the helicopter to design its successor

.Washington D.C., DC, USA
US Space agency NASA's 'Curiosity rover. (Crédit photo: NASA)

  • The Curiosity rover was launched in 2012
  • It has traveled 16 miles on Mars' surface so far
  • It is now heading towards Rafael Navarro Mountain

.Beijing, China
After the United States, China is the second country to land and sustainably operate a spacecraft on Mars. (Photo Credit: AP)

  • China’s Zhurong Mars rover is soldiering on after completing its initial program to explore the red planet
  • Zhurong completed its 90-day program on August 15
  • China’s National Space Administration said Zhurong was in excellent technical condition

.Washington D.C., DC, USA
NASA is planning to conduct three such experiments. (Photo Credit: Instagram/@nasa)

  • Four volunteers with no underlying health and dietary issues are invited
  • They will live in the Mars Dune Alpha, a 3D-printed 1,700-square-foot module
  • They have to be US citizens aged 30-55

.Washington D.C., DC, USA
NASA's Perseverance Rover landed at the Jazero Crater site on Mars on February 18. (Photo Credit: Twitter/@NASAPersevere)

  • NASA plans to bring around 30 rock samples from Mars to Earth for analysis
  • Data sent from the Perseverance rover showed no evidence of rock being gathered
  • The drilling is the first step in a process that is slated to take 11 days

The Perseverance rover landed on the red planet in February earlier this year. (Photo Credit: Twitter/@NASAPersevere)

  • The samples are likely to provide insight on any existence of life on the planet
  • The sample will be collected from what used to be a lake bed
  • The collection is expected to be completed in two weeks