July 2026
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Global Rank
#106,310
10,214Showing Similarweb estimated data.
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Bounce Rate
34.79%
Pages per Visit
6.88
Avg Visit Duration
00:06:37
Top 10 stsci.edu Competitors
The Top 10 Sites Like stsci.edu in July 2026 are ranked by their affinity to stsci.edu in terms of keyword traffic, audience targeting, and market overlap
Surface mass balance is the difference between the precipitation (rain and snow) that has accumulated on the upper surfaces of glaciers and ice sheets and
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Bounce Rate
57.81%
Pages per Visit
2.32
Avg Visit Duration
00:01:50
Similarity Score
100%Here are a few frequently asked questions about how NASA and its team of medical physicians, psychologists, nutritionists, exercise scientists, and other
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- NASA
Global Rank
#1,468
856Bounce Rate
51.85%
Pages per Visit
8.19
Avg Visit Duration
00:03:04
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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
74.58%
Pages per Visit
2.67
Avg Visit Duration
00:01:19
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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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Global Rank
#167,330
12,520Bounce Rate
39.1%
Pages per Visit
4.63
Avg Visit Duration
00:01:02
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90%The ESA page for the Hubble Space Telescope, the space-based observatory that has revolutionised modern astronomy.
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#123,409
5,321Bounce Rate
42.58%
Pages per Visit
2.73
Avg Visit Duration
00:00:53
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88%Nancy Grace Roman Space Telescope
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85%- Company
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Bounce Rate
52.71%
Pages per Visit
2.25
Avg Visit Duration
00:02:00
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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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Global Rank
#122,750
9,315Bounce Rate
40.67%
Pages per Visit
2.36
Avg Visit Duration
00:01:52
Similarity Score
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
68.11%
Pages per Visit
1.91
Avg Visit Duration
00:01:22
Similarity Score
75%stsci.edu's top 5 competitors in July 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 July 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 July 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.