I am a big fan of the band Muse.  They are a British band and began back in 1994.  
What kind of genre are they?
They are a variety of music styles.  There first album really showed off a melancholic alternative rock style.  It was called Showbiz
Hmm.. interesting. Are they grungeish, like Nirvana?
They have a little bit of that.  But they are not as much grunge as the 90s bands of Pearl Jam and Alice and Chains
Who are they most similar too?
One of their albums (Black Holes and Revelations) was compared to Depeche Mode.
I've never heard of them. What do you admire most about them?
classical influences, and earned them a reputation for energetic live performances. "Absolution" (2003) saw further classical influence, with orchestra on tracks such as "Butterflies and Hurricanes", and became the first of five consecutive UK number-one albums.
"Black Holes and Revelations" (2006) incorporated electronic and pop elements, displayed in singles such as "Supermassive Black Hole". The album brought Muse wider international success. "The Resistance" (2009) and "The 2nd Law" (2012)
alternative rock supergroup Angels & Airwaves.
Fightstar have said that they are influenced by a variety of music (particularly film scores), citing Nirvana, Deftones, Radiohead, Silverchair, Pantera, Thrice, Mono, Explosions in the Sky, Elliott Smith, The Cure and Jeff Buckley as inspirations. Abidi called Deftones the band with whom he would most like to perform: "If I got to play with (them), that'd be it, you could stick a fork in me."
Members.