| Hashtag | Frequency in past 7 days |
| covid19 | ███████████████████ |
| scicomm | ████████████████ |
| jwst | ████████████ |
| climate | ██████████ |
| environment | ████████ |
| blackhistorymonth | ███████ |
| science | ███████ |
| astronomy | ██████ |
| chatgpt | ██████ |
| climatechange | ██████ |
| conservation | ██████ |
| ai | ██████ |
| journalism | ████ |
| harassment | ████ |
| medicine | ████ |
| maine | ████ |
| nature | ████ |
| mars | ███ |
| space | ███ |
| coldwave | ███ |