| 100% | NASA | 4 | Org. that sends rovers to Mars |
| 81% | NASA | 4 | Agency that sent rovers to Mars: Abbr. |
| 80% | NASA | 4 | US agency that sent rovers to Mars: Abbr. |
| 59% | NASA | 4 | Agency that sent InSight to Mars (Abbr.) |
| 59% | NASA | 4 | Org. that sent Perseverance to 63-Across |
| 49% | MARINER | 7 | Early NASA program that sent probes to Mercury, Venus, and Mars |
| 45% | NASA | 4 | Mars rover org. |
| 45% | IMF | 3 | Org. that lends to countries |
| 44% | NRA | 3 | Org. that sticks to its guns? |
| 44% | NRA | 3 | Org. that sticks to its guns |
| 43% | FDA | 3 | Org. that may say no to drugs |
| 43% | DEA | 3 | Org. that reports to the attorney general |
| 43% | UN{ICE}F | 8 | Org. that provides humanitarian aid to kids |
| 43% | CIA | 3 | Org. that aims to acquire assets abroad |
| 43% | NASA | 4 | Org. with missions to Mars |
| 43% | USO | 3 | Grp. that sent Ann-Margret to Vietnam |
| 43% | USO | 3 | Grp. that sends pkgs. to soldiers |
| 42% | USLTA | 5 | Org. that used to bring people to court? |
| 42% | PACEMAKER | 9 | Device that sends electrical shocks to the heart |
| 42% | GOTOJAIL | 8 | Monopoly command that sends a player to prison |
| 42% | ABA | 3 | Org. that the Indiana Pacers once belonged to |
| 42% | ACLU | 4 | Org. that might take the government to court |
| 42% | MTA | 3 | Org. that can bring you to the PATH |
| 42% | YMCAS | 5 | Orgs. that may serve as alternatives to hostels |
| 42% | NASA | 4 | Org. that flew a helicopter on Mars in 2021 |
| 42% | AMP | 3 | Device that sends electric guitar music to a loudspeaker |
| 42% | NASA | 4 | Org. that launched the Perseverance rover in July 2020 |
| 42% | PGA | 3 | Org. that's most likely to appreciate this puzzle? |
| 42% | NRA | 3 | Org. that advocates for the right to bear arms |
| 42% | CMA | 3 | Org. that's given 23 awards to George Strait |