The three Indian companies are Alpha Design Technologies Pvt Ltd, Bharat Forge Ltd and Medha Servo Drives Pvt Ltd, the space organisation said in a statement on Friday.
Ingenuity and Perseverance are scheduled to launch in July and land next February at Mars' Jezero Crater, the site of a lake that existed 3.5 billion years ago.
Aerosol optical depth is a measure of how light is absorbed or reflected by airborne particles as it travels through the atmosphere.
As an emergency physician in the Army, Morgan said he feels a little guilty coming back midway through the medical crisis.
Researchers at IIT Bombay are developing a gel that can be applied to the nasal passage, which is a major entry point of the coronavirus.
In January, Chinese authorities had shut down transportation going into and out of Wuhan, as well as local businesses, in order to reduce the spread of the new coronavirus (COVID-19).
On Sunday, Chief Minister Edappadi K Palaniswami ensured that Abinaya would definitely go to NASA by providing a grant of `2 lakh assistance from the Chief Minister’s Public Relief Fund.
This mission is the first of its kind as none of the previous four Mars rovers were tasked with bringing back extraterrestrial samples.
The most crucial moment is the first 8.5 minutes of ascent in any launch, said American astronaut Colonel Benjamin Alvin Drew, NASA liaison to the Department of Space.
Wolf Cukier's job was to examine variations in star brightness captured by NASA's Transiting Exoplanet Survey Satellite and uploaded to the Planet Hunters TESS citizen science project.
A user posted a clip of a well known stand-up comic who talked about the celestial hum which many claim to be Om chant.
After reading her story, people have been asking on social media for ways to help, especially residents of Pudukkottai and Tiruchy.
K Jayalakshmi is taking tuition classes for Class 8 and 9 students, besides selling cashews to make ends meet.
NASA's Lunar Reconnaissance Orbiter mission of Goddard Space Flight Centre has credited Shanmuga Subramanian, a mechanical engineer in India, for the discovery in an official email.
On September 7, Indian Space Research Organisation attempted a soft landing of Vikram on the uncharted lunar south pole, before losing communication with the lander.