What's the difference between 'murder' and 'capital murder' in Texas?

Jury returns not guilty verdict for man charged with murder in 2020 shooting of HPD Sgt. Sean Rios

2nd Man Charged In Murder Of Dallas Rapper MO3 On I-35E

Mother charged with capital murder, accused of killing baby at Galveston motel, police chief says

Several Texas officers face murder charges for shootings | KVUE

Murder charge dropped against woman for abortion in Texas, but controversy far from over

3 men charged with murder in connection with execution of Houston mechanic just before Christmas

Texas teenagers charged with capital murder, Arlington Police say

Texas officer charged with murder in shooting of Black man

Contract FedEx driver charged with abduction and murder in Texas | WNT

Texas officer faces murder charges in shooting death of Jonathan Price

3 San Antonio officers charged with murder | WNT

Texas woman charged with murder after ‘self-induced abortion’

Texas DA to drop murder charges against woman after self-induced abortion | FOX 7 Austin

Murder charge to be dropped for Texas woman accused of self-induced abortion

Attempted murder sentencing

Texas Prosecutor Drops Murder Charges Against Woman Arrested for "Self-Induced Abortion"

Texas police officer facing murder charges for the death of Jordan Edwards

Man charged with capital murder in Greenville, TX shooting

What's the difference between a capital murder trial and a murder trial?