What nebula means?
What nebula means?
A nebula is an enormous cloud of dust and gas occupying the space between stars and acting as a nursery for new stars. The roots of the word come from Latin nebula, which means a “mist, vapor, fog, smoke, exhalation.” Nebulae are made up of dust, basic elements such as hydrogen and other ionized gases.
What is the meaning of dark matter?
Definition: Dark Matter is referred to the hypothetical matter that scientists have not been able to locate in the universe – either through telescopes or using any other technological method. 27% of the matter in the universe is said to be dark matter.
What does M stand for in space?
MESSIER OBJECTS
Who owns NASA?
NASAAgency overviewAdministratorJim BridenstineDeputy AdministratorJames MorhardPrimary spaceportsJohn F. Kennedy Space Center Cape Canaveral Air Force Station Vandenberg Air Force BaseOwnerUnited States13
Can anyone buy land on moon?
It also explicitly states that no individual can purchase a piece of lunar land and call it his or her own. This means Lunar Land Registry and buying land for private ownership of the moon is impossible and illegal, as per the Outer Space Treaty of several nations.
Who is the CEO NASA?
Jim Bridenstine James Frederick “Jim” Bridenstine