April 2026
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Global Rank
#1,783,071
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Bounce Rate
36.34%
Pages per Visit
2.65
Avg Visit Duration
00:00:25
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Top 10 astronomyontap.org Competitors
The Top 10 Sites Like astronomyontap.org in April 2026 are ranked by their affinity to astronomyontap.org in terms of keyword traffic, audience targeting, and market overlap
The flare, co-discovered by the Zwicky Transient Facility, may be the result of a mega black-hole meal.
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Bounce Rate
58.3%
Pages per Visit
2.40
Avg Visit Duration
00:01:48
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98%A new study led by Lowell Observatory astronomer Dr. Michael West reveals that galaxy clusters align like cosmic highways, tracing dark matter structures across the universe. Published in The Astrophysical Journal Letters, the research maps the flow of matter on the largest scales ever observed.
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- Lowell Observatory
Global Rank
#514,702
42,682Bounce Rate
43.16%
Pages per Visit
1.80
Avg Visit Duration
00:00:31
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95%This animation zooms in on the proton of a hydrogen atom. The movement of the proton shows the tiny changes measured by LIGO.
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57.53%
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2.91
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00:01:07
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93%- Company
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37.61%
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5.52
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00:04:00
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92%- Company
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Bounce Rate
63.04%
Pages per Visit
1.96
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00:00:42
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91%We turn curiosity into discovery, changing what we know about the world.
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Bounce Rate
56.31%
Pages per Visit
1.78
Avg Visit Duration
00:01:17
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89%- Company
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#3,081,085
96,313Bounce Rate
64%
Pages per Visit
1.30
Avg Visit Duration
00:00:16
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88%- Company
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Bounce Rate
33.61%
Pages per Visit
2.56
Avg Visit Duration
00:00:38
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85%Jobs & opportunities to work at the McDonald Institute include student, postdoctoral, engineering, and technical positions.
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Bounce Rate
60.19%
Pages per Visit
1.45
Avg Visit Duration
00:00:40
Similarity Score
84%astronomyontap.org's top 5 competitors in April 2026 are: astro.caltech.edu, astronomy.as.virginia.edu, lowell.edu, ligo.caltech.edu, and more.
According to Similarweb data of monthly visits, astronomyontap.org’s top competitor in April 2026 is astro.caltech.edu. astronomyontap.org 2nd most similar site is astronomy.as.virginia.edu, and closing off the top 3 is lowell.edu.
ligo.caltech.edu ranks as the 4th most similar website to astronomyontap.org and astro.washington.edu ranks fifth in April 2026.
The other five competitors in the top 10 list are pa.ucla.edu, science.mit.edu, alpo-astronomy.org, casca.ca, and mcdonaldinstitute.ca.