Katie Mack
VerifiedFollowers
486 889
+817 (0,17%)
Following
3 180
0
Tweets
131 518
0
Lists
3 817
-1 (-0,03%)
Historical Metrics
Followers
Following
Tweets
Lists
Profile Snapshot
| Name | Katie Mack |
| Bio | Cosmologist, pilot, author, connoisseur of cosmic catastrop… |
| Location | Waterloo, Ontario |
| Website | http://www.astrokatie.com/book |
| Verified | Yes (blue) |
| Pinned | View tweet |
| Snapshot at | Jui 21, 06:11 |
69
Snapshots
Mar 25, 2026
Tracking Since
Mar 25, 2026 16:58
First Snapshot
Jui 21, 2026 06:11
Latest Snapshot
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Profile Change History
| Date | Field | Value | Change |
|---|---|---|---|
| 2026-06-21 06:11 | Lists | 3,817 | -1 (-0.03%) |
| 2026-06-21 06:11 | Followers | 486,889 | +817 (+0.17%) |
| 2026-06-20 06:11 | Following | 3,180 | -1 (-0.03%) |
| 2026-06-20 06:11 | Followers | 486,072 | +882 (+0.18%) |
| 2026-06-19 06:11 | Tweets | 131,518 | -2 (-0.0%) |
| 2026-06-19 06:11 | Followers | 485,190 | +858 (+0.18%) |
| 2026-06-18 06:11 | Followers | 484,332 | +776 (+0.16%) |
| 2026-06-17 06:11 | Lists | 3,818 | +1 (+0.03%) |
| 2026-06-17 06:11 | Following | 3,181 | -1 (-0.03%) |
| 2026-06-17 06:11 | Followers | 483,556 | +852 (+0.18%) |
| 2026-06-16 06:11 | Lists | 3,817 | -3 (-0.08%) |
| 2026-06-16 06:11 | Followers | 482,704 | +893 (+0.19%) |
| 2026-06-15 06:11 | Lists | 3,820 | -1 (-0.03%) |
| 2026-06-15 06:11 | Followers | 481,811 | +1,431 (+0.3%) |
| 2026-06-14 06:11 | Lists | 3,821 | -1 (-0.03%) |
| 2026-06-14 06:11 | Followers | 480,380 | +1,140 (+0.24%) |
| 2026-06-13 06:12 | Followers | 479,240 | +934 (+0.2%) |
| 2026-06-12 06:12 | Lists | 3,822 | -1 (-0.03%) |
| 2026-06-12 06:12 | Followers | 478,306 | +1,384 (+0.29%) |
| 2026-06-10 17:35 | Lists | 3,823 | -1 (-0.03%) |
| 2026-06-10 17:35 | Tweets | 131,520 | -1 (-0.0%) |
| 2026-06-10 17:35 | Followers | 476,922 | +5,162 (+1.09%) |
| 2026-06-05 06:12 | Lists | 3,824 | +1 (+0.03%) |
| 2026-06-05 06:12 | Followers | 471,760 | +1,100 (+0.23%) |
| 2026-06-04 06:12 | Following | 3,182 | +1 (+0.03%) |
| 2026-06-04 06:12 | Followers | 470,660 | +936 (+0.2%) |
| 2026-06-03 06:11 | Following | 3,181 | -1 (-0.03%) |
| 2026-06-03 06:11 | Followers | 469,724 | +743 (+0.16%) |
| 2026-06-02 06:11 | Lists | 3,823 | -1 (-0.03%) |
| 2026-06-02 06:11 | Followers | 468,981 | +1,149 (+0.25%) |
| 2026-06-01 06:11 | Followers | 467,832 | +1,106 (+0.24%) |
| 2026-05-31 06:11 | Lists | 3,824 | -1 (-0.03%) |
| 2026-05-31 06:11 | Followers | 466,726 | +902 (+0.19%) |
| 2026-05-30 06:11 | Followers | 465,824 | +1,011 (+0.22%) |
| 2026-05-29 06:12 | Lists | 3,825 | -1 (-0.03%) |
| 2026-05-29 06:12 | Followers | 464,813 | +992 (+0.21%) |
| 2026-05-28 06:11 | Lists | 3,826 | -1 (-0.03%) |
| 2026-05-28 06:11 | Tweets | 131,521 | -1 (-0.0%) |
| 2026-05-28 06:11 | Followers | 463,821 | +957 (+0.21%) |
| 2026-05-27 06:12 | Followers | 462,864 | +894 (+0.19%) |
| 2026-05-26 06:12 | Lists | 3,827 | +1 (+0.03%) |
| 2026-05-26 06:12 | Following | 3,182 | -1 (-0.03%) |
| 2026-05-26 06:12 | Followers | 461,970 | +957 (+0.21%) |
| 2026-05-25 06:12 | Followers | 461,013 | +962 (+0.21%) |
| 2026-05-24 07:00 | Lists | 3,826 | +1 (+0.03%) |
| 2026-05-24 07:00 | Following | 3,183 | +1 (+0.03%) |
| 2026-05-24 07:00 | Followers | 460,051 | +931 (+0.2%) |
| 2026-05-23 06:11 | Following | 3,182 | -1 (-0.03%) |
| 2026-05-23 06:11 | Followers | 459,120 | +720 (+0.16%) |
| 2026-05-22 06:11 | Following | 3,183 | -1 (-0.03%) |
What data is tracked
We collect daily snapshots of the following data points for every tracked profile. All changes are logged so you can see exactly what changed and when.
Followers count
Daily follower count with change tracking
Following count
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Tweet count
Total number of tweets posted
Lists count
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Bio & name
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Location
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Website URL
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Verification status
Verified badge and verification type
Pinned tweet
Which tweet is pinned to the profile