2007-01-14 10:01:14 · 28 answers · asked by ? 5 in Entertainment & Music ➔ Polls & Surveys
Astrophysical theoretical matter that does not emit or reflect detectable electromagnetic radiation directly, but whose presence is inferred from its gravitational effects on visible matter.
(25 words exactly!)
2007-01-14 10:08:07 · answer #1 · answered by SpiderGrrl 2 · 2⤊ 1⤋
Dark Matter
2007-01-14 18:06:23 · answer #2 · answered by Anonymous · 1⤊ 0⤋
Dark matter is a term used in astrophysics to refer to that component of the universe that is unaccounted for, unexplained or inconclusively explained.
2007-01-14 18:04:23 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Physical objects, emitting little detectable radiation, postulated to exist because of unexplained gravitational forces observed on other astronomical objects. Believed part of missing mass...
(24 words! Hahahaha!)...
2007-01-14 20:36:57 · answer #4 · answered by Anonymous · 1⤊ 0⤋
Darth Vader had a mother and a father. He called them Dark Faddah and Dark Matter.
*shrugs* Ok I tried!!! *sighs and slinks off*
2007-01-15 18:01:08 · answer #5 · answered by Marianne not Ginger™ 7 · 0⤊ 0⤋
Physical objects or particles that emit little or no detectable radiation of their own and are postulated to exist because of unexplained gravitational forces observed on other astronomical objects. Dark matter is believed to be part of the missing mass.
sorry they are 38 words
or
a hypothetical form of matter invisible to electromagnetic radiation, postulated to account for gravitational forces observed in the universe.
2007-01-14 18:07:28 · answer #6 · answered by L0cA Ch!Ca 1 · 0⤊ 2⤋
Dim absent substances
2007-01-14 18:05:14 · answer #7 · answered by Anonymous · 0⤊ 0⤋
Absence
2007-01-14 18:04:27 · answer #8 · answered by Wandering Sage 6 · 1⤊ 1⤋
material that is believed to make up more than 90% of the mass of the universe. consists of dust, planets, intergalactic gas formed of ordinary matter, or of MACHOs [Massive Astrophysical Compact Halo Objects], nonluminous bodies such as burned-out stars, black holes, and brown dwarfs.
2007-01-14 18:06:38 · answer #9 · answered by Anonymous · 0⤊ 2⤋
The DNA of space, time and the universe! It keeps everything together.
2007-01-14 18:08:14 · answer #10 · answered by psychoticgenius 6 · 0⤊ 0⤋