A pulsar is a highly magnetized, rapidly rotating neutron star formed from the collapsed… — @holvek

Video insights

@holvek's TikTok video "A pulsar is a highly magnetized, rapidly rotating neutron star formed from the collapsed core of a massive supernova. They possess immense density: while containing more mass than our Sun, their radius spans just 10–20 kilometers. The matter inside is packed so tightly that a single teaspoon of it would weigh billions of tons on Earth. The defining feature of a pulsar is its intense magnetic field, which channels powerful, narrow beams of radiation out of its magnetic poles. Because the star's magnetic axis is misaligned with its rotational axis, these beams sweep through space as the star spins. When these beams cross Earth's line of sight, we detect them as highly regular pulses, earning them the nickname "cosmic lighthouses." These objects rotate at staggering speeds, spinning anywhere from once to hundreds of times per second. The intervals between their pulses are so incredibly stable that they rival the precision of atomic clocks. This extreme predictability allows astronomers to use pulsars as ideal natural landmarks for deep-space navigation and testing fundamental laws of physics. #pulsar #scary #education #neutronstar" has 327,109 views, 32,560 likes, 676 comments, 1,974 shares in the public metrics captured by this index. That is an engagement rate of 10.76% (likes, comments and shares over views). It was posted over two weeks ago and runs 11 seconds. It has been saved 7,243 times.

Frequently asked questions

How many views does this TikTok video have?

The capture indexed here reports 327,109 views, 32,560 likes and 676 comments.

Who posted this TikTok video?

It was posted by @holvek, who is linked from this page.

What is this TikTok video's engagement rate?

Across the captured metrics the engagement rate is 10.76% (likes + comments + shares over views).

When was this TikTok video posted?

It was posted on 2026-10-06, over two weeks ago.

What hashtags are used in this video?

The capture links 3 hashtags, starting with #education.

How long is this TikTok video?

The captured clip runs 11 seconds.