Lots of space objects give of some X-rays, but probably the strongest signals are from Quasars.
The obvious answer is "Stars".
Stars are the only objects in space that give off their own light.Other objects are visible only if a star shines on them.
The obvious answer is "Stars".
Some ways things are transported in space is by spaceship, satellites, orbiters, and similar objects.
All stars and stellar remnants.
The earth, the sun, stars, and galaxies emit infrared rays.
Some objects in space that give off radiation include stars, pulsars, black holes, supernovae, and active galactic nuclei. These objects emit a wide range of radiation, from visible light to X-rays and gamma-rays.
Objects in Space was created on 2002-12-13.
Because they are closer to the objects.
Is your question "what do you weigh different objects on in space...", or "why would you attempt to weigh an object in space"...?
Space figures
There are various objects that can be responsible for radio emissions in space. These objects are referred to as astronomical radio sources.