August 2026
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Global Rank
#122,270
15,960Showing Similarweb estimated data.
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Bounce Rate
37.03%
Pages per Visit
4.76
Avg Visit Duration
00:06:16
Top 10 stsci.edu Competitors
The Top 10 Sites Like stsci.edu in August 2026 are ranked by their affinity to stsci.edu in terms of keyword traffic, audience targeting, and market overlap
On Aug. 12, a total solar eclipse darkened skies over Greenland, Iceland, and Spain. As the Moon covered the Sun, it briefly revealed the Sun’s wispy outer
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Bounce Rate
59.05%
Pages per Visit
2.14
Avg Visit Duration
00:01:28
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100%The Soyuz MS‑28 spacecraft touched down at 5:26a.m. CDT (3:26 p.m. local time), completing a parachute‑assisted landing on the Kazakh steppe southeast of Dzhezkazgan.
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- NASA
Global Rank
#1,605
137Bounce Rate
53.73%
Pages per Visit
6.04
Avg Visit Duration
00:02:53
Similarity Score
96%NASA Science seeks to discover the secrets of space, the origins of the universe, search for life elsewhere, and protect and improve life on Earth.
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Bounce Rate
77.07%
Pages per Visit
3.12
Avg Visit Duration
00:02:17
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92%The ESA page for the James Webb Space Telescope, the space-based observatory that has revolutionised modern astronomy.
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#170,177
2,847Bounce Rate
39.49%
Pages per Visit
3.32
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00:01:02
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90%Explore the Creations Submitted for Hubble’s 30th Anniversary!
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#131,661
8,252Bounce Rate
44.2%
Pages per Visit
2.62
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00:01:10
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88%Nancy Grace Roman Space Telescope
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Bounce Rate
53.86%
Pages per Visit
2.21
Avg Visit Duration
00:01:58
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82%a powerful, streamlined new astrophysics data system
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79%astronomy & astrophysics (a&a) is an international journal which publishes papers on all aspects of astronomy and astrophysics
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Bounce Rate
40.43%
Pages per Visit
2.60
Avg Visit Duration
00:01:49
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77%At Johns Hopkins, physicists are people with the ability to think quantitatively about real-world problems. That definition covers a lot of territory, so we offer undergraduate degrees designed for a wide range of future career goals. Students can opt for a BA degree that leaves plenty of room for electives outside the realm of the...
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Bounce Rate
50.95%
Pages per Visit
2.11
Avg Visit Duration
00:00:39
Similarity Score
75%stsci.edu's top 5 competitors in August 2026 are: science.nasa.gov, nasa.gov, jwst.nasa.gov, esawebb.org, and more.
According to Similarweb data of monthly visits, stsci.edu’s top competitor in August 2026 is science.nasa.gov. stsci.edu 2nd most similar site is nasa.gov, and closing off the top 3 is jwst.nasa.gov.
esawebb.org ranks as the 4th most similar website to stsci.edu and esahubble.org ranks fifth in August 2026.
The other five competitors in the top 10 list are roman.gsfc.nasa.gov, iopscience.iop.org, ui.adsabs.harvard.edu, aanda.org, and physics-astronomy.jhu.edu.