@pbsterrapbsterra

exploring the frontiers of science, tech, our bodies, the planet, and beyond!🌍

card updated Sep 26, 2026 · 10 clips parsed · following 104 · 868,600 likes total

Engagement6.69%normal range

Account summary

@pbsterra has 71,000 followers and 224 videos. Across the 10 parsed clips the average is 51,506 views and 3,213 likes. Engagement to views is 6.69%, which is normal range for TikTok. On the newer half of the feed the response is rising (+5.08 pp). Posts roughly 0.6 times a week. An average clip reaches 73% of the follower count.

Followers

71K

+100 in period

Engagement

6.69%

+5.08 pp newer half

Average views

51.5K

median 19K

Likes per clip

3.2K

61 comments avg

Shares / saves

171 / 235

0.46% of viewers save

Posting rate

0.6 / wk

reach 73% of followers

Latest clips

10 collected

Earthquakes are supposed to be random, so why did major earthquakes ha — @pbsterra

25.8K2:08Earthquakes are supposed to be random, so why did major earthquakes happen on September 19th 1985, 2017, and 2022 in Mex2.7K59221180

Mountains are Earth’s lungs. With rainwater, weather, and carbon, moun — @pbsterra

12.2K2:12Mountains are Earth’s lungs. With rainwater, weather, and carbon, mountains can breathe. Overview host Dr. Joe Hanson ex1.4K1661119

Why are scientists stripping trees bare? In Costa Rica’s Monteverde cl — @pbsterra

10.8K1:13Why are scientists stripping trees bare? In Costa Rica’s Monteverde cloud forest, researchers removed every epiphyte and77917937

Moss is kind of a big deal. So why aren't we paying enough attention t — @pbsterra

8.2K1:15Moss is kind of a big deal. So why aren't we paying enough attention to it? Here's how moss is revitalizing our ecosyste1.1K414775

There are odd places all over the world. From fields of ice in the mid — @pbsterra

8.7K1:36There are odd places all over the world. From fields of ice in the middle of the Gobi Desert to desert landscapes in sou79882443

These giant #Australian cuttlefish only experience one mating season i — @pbsterra

2.8K1:21These giant #Australian cuttlefish only experience one mating season in their lifetime. The result? The largest aggregat24012137

An island in a lake on an island in a lake on an island sounds like a — @pbsterra

226.4K1:41An island in a lake on an island in a lake on an island sounds like a geography glitch, but it's one of Earth's rarest l11K67319721

Everything we thought we knew about humans, is wrong? 👣 In New Mexico’ — @pbsterra

38.6K1:17Everything we thought we knew about humans, is wrong? 👣 In New Mexico’s White Sands National Park, park rangers discove4.2K56208213

She served her country. Saved for her dream home. And was given zero s — @pbsterra

153.1K1:57She served her country. Saved for her dream home. And was given zero say when a giant AI data center moved in next door.7.8K286673782

A SUPER El Niño may be on the horizon. But this isn’t the first time t — @pbsterra

28.4K2:00A SUPER El Niño may be on the horizon. But this isn’t the first time the world has faced one. In 1877, an extreme El Niñ2K50133171

Engagement per clip

10 parsed clips · newest on the right · click a bar to open the clip peak: 14.4% ER

May 28Aug 13Sep 19

Date	Views	Likes	Comments	Shares	Saves	ER
Sep 19, 2026	25,800	2,695	59	221	180	11.53%
Sep 13, 2026	12,200	1,443	16	61	119	12.46%
Aug 21, 2026	10,800	779	17	9	37	7.45%
Aug 17, 2026	8,190	1,093	41	47	75	14.42%
Aug 13, 2026	8,733	798	8	24	43	9.50%
Jul 21, 2026	2,836	240	12	13	7	9.34%
Jun 23, 2026	226,400	11,000	67	319	721	5.03%
Jun 18, 2026	38,600	4,220	56	208	213	11.62%
Jun 3, 2026	153,100	7,833	286	673	782	5.74%
May 28, 2026	28,400	2,029	50	133	171	7.79%