Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Impact: Problem Solving01:26

Impact: Problem Solving

264
In an experiment conducted during a Mars mission, a rover propels a projectile with an initial velocity, and the projectile rebounds after colliding with the Martian surface. To ascertain the maximum height attained by the projectile after this collision, the known restitution coefficient and acceleration due to gravity are employed.
By designating the launch point as the origin and utilizing kinematic equations, the vertical component of the projectile's velocity at the point of impact is...
264
Torque Free Motion01:15

Torque Free Motion

580
The torque-free motion refers to the movement of a rigid body in space when no external torques are acting upon it. This type of motion can be observed in environments where there are no external forces or frictions, like in outer space. For example, a rotation of Mars in space is a torque-free motion. Mars is an axisymmetric object, meaning it has an axis of symmetry along which it rotates, designated as the z-axis. The rotating frame of reference is defined such that the center of mass of...
580
Kepler's First Law of Planetary Motion01:10

Kepler's First Law of Planetary Motion

4.4K
In the early 17th century, German astronomer and mathematician Johannes Kepler postulated three laws for the motion of planets in the solar system. He formulated his first two laws based on the observations of his forebears, Nikolaus Copernicus and Tycho Brahe.
Polish astronomer Nikolaus Copernicus put forth a theory that stated a heliocentric model for the solar system. According to this heliocentric theory, all the planets, including Earth, orbit the Sun in circular orbits.
On the other hand,...
4.4K
Rocket Propulsion in Empty Space - I01:13

Rocket Propulsion in Empty Space - I

3.3K
The driving force for the motion of any vehicle is friction, but in the case of rocket propulsion in space, the friction force is not present. The motion of a rocket changes its velocity (and hence its momentum) by ejecting burned fuel gases, thus causing it to accelerate in the direction opposite to the velocity of the ejected fuel. In this situation, the mass and velocity of the rocket constantly change along with the total mass of ejected gases. Due to conservation of momentum, the...
3.3K
Acceleration due to Gravity on Other Planets01:24

Acceleration due to Gravity on Other Planets

4.4K
The gravitational acceleration of an object near the Earth's surface is called the acceleration due to gravity. It can be measured by conducting simple experiments on Earth. However, such an experiment is impossible to conduct on the surface of other planets.
Astronomical observations are thus used to measure the acceleration due to gravity on other planets. This can be determined by observing the effect of a planet's gravity on objects close to it. The crucial factor that helps in this...
4.4K
Rocket Propulsion In Empty Space - II01:12

Rocket Propulsion In Empty Space - II

3.0K
The motion of a rocket is governed by the conservation of momentum principle. A rocket's momentum changes by the same amount (with the opposite sign) as the ejected gases. As time goes by, the rocket's mass (which includes the mass of the remaining fuel) continuously decreases, and its velocity increases. Therefore, the principle of conservation of momentum is used to explain the dynamics of a rocket's motion. The ideal rocket equation gives the change in velocity that a rocket...
3.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

IncC of broad-host-range plasmid RK2 modulates KorB transcriptional repressor activity In vivo and operator binding in vitro.

Journal of bacteriology·1999
Same author

'Listen, listen trust your own strange voice' (psychoanalytically informed conversations with a woman suffering serious illness).

Journal of advanced nursing·1999
Same author

p53 and p53-regulated genes in bladder cancer.

BJU international·1999
Same author

Angiogenesis in urological malignancy: prognostic indicator and therapeutic target.

BJU international·1999
Same author

Functional genomics in Caenorhabditis elegans: An approach involving comparisons of sequences from related nematodes.

Genome research·1999
Same author

Directed evolution of a fungal peroxidase.

Nature biotechnology·1999
Same journal

Transport of Electrons in Tangled Magnetic Fields.

Space science reviews·2026
Same journal

The Solar Wind Electron (SWE) Instrument for the Interstellar Mapping and Acceleration Probe Mission.

Space science reviews·2026
Same journal

Inter-comparison of Mars Upper Atmosphere Neutral Density and Temperature Datasets from MAVEN.

Space science reviews·2026
Same journal

The Interstellar Mapping And Acceleration Probe High Energy (IMAP-Hi) Neutral Atom Imager.

Space science reviews·2026
Same journal

Origin and Evolution of the Galilean Satellites Within the Jovian System.

Space science reviews·2026
Same journal

The IMAP Magnetometer.

Space science reviews·2026
See all related articles

Related Experiment Video

Updated: Oct 2, 2025

Mimicking a Space Mission to Mars Using Hindlimb Unloading and Partial Weight Bearing in Rats
05:54

Mimicking a Space Mission to Mars Using Hindlimb Unloading and Partial Weight Bearing in Rats

Published on: April 4, 2019

10.8K

The Emirates Mars Mission.

H E S Amiri1, D Brain2, O Sharaf3

  • 1UAE Ministry of Industry and Advanced Technology, Abu Dhabi, United Arab Emirates.

Space Science Reviews
|February 23, 2022
PubMed
Summary
This summary is machine-generated.

The Emirates Mars Mission (EMM) is the UAE's first interplanetary mission, studying Mars' atmosphere. The Hope Probe provides global remote sensing data to enhance understanding of Martian atmospheric dynamics and escape processes.

Keywords:
AtmosphereEMMHopeMars

More Related Videos

Visualizing Visual Adaptation
04:43

Visualizing Visual Adaptation

Published on: April 24, 2017

9.1K
Surface Mapping of Earth-like Exoplanets using Single Point Light Curves
06:48

Surface Mapping of Earth-like Exoplanets using Single Point Light Curves

Published on: May 10, 2020

3.7K

Related Experiment Videos

Last Updated: Oct 2, 2025

Mimicking a Space Mission to Mars Using Hindlimb Unloading and Partial Weight Bearing in Rats
05:54

Mimicking a Space Mission to Mars Using Hindlimb Unloading and Partial Weight Bearing in Rats

Published on: April 4, 2019

10.8K
Visualizing Visual Adaptation
04:43

Visualizing Visual Adaptation

Published on: April 24, 2017

9.1K
Surface Mapping of Earth-like Exoplanets using Single Point Light Curves
06:48

Surface Mapping of Earth-like Exoplanets using Single Point Light Curves

Published on: May 10, 2020

3.7K

Area of Science:

  • Planetary Science
  • Atmospheric Science
  • Aerospace Engineering

Background:

  • The Emirates Mars Mission (EMM) represents the United Arab Emirates' (UAE) inaugural interplanetary space exploration endeavor.
  • The mission was rapidly developed from 2014 under tight schedule and budget constraints, necessitating innovative spacecraft bus design.

Purpose of the Study:

  • To gather scientifically valuable data about the Martian atmosphere.
  • To advance the understanding of Mars' atmospheric variability on daily and seasonal timescales.
  • To investigate vertical atmospheric transport and atmospheric escape mechanisms on Mars.

Main Methods:

  • Utilizing three science instruments aboard the Hope Probe for global remote sensing.
  • Operating from a large, low-inclination orbit around Mars.
  • Leveraging a newly designed spacecraft bus developed under aggressive constraints.

Main Results:

  • The Hope Probe is positioned to collect comprehensive data on Martian atmospheric dynamics.
  • The mission's orbital strategy enables detailed observation of diurnal and seasonal atmospheric changes.
  • The project demonstrates successful international collaboration between Emirati and American engineers.

Conclusions:

  • The Emirates Mars Mission is poised to significantly contribute to our knowledge of Mars' atmosphere.
  • The mission's success highlights rapid development capabilities and international cooperation in space exploration.
  • Freely available data from EMM will benefit the global scientific community.