May 2026
Create an account to continue using Similarweb
View website metrics, keywords, top marketing channels, market research tools, and more.
Create your free accountspace.com
Global Rank
#6,616
1,300Showing Similarweb estimated data.
Publicly validate your site’s metrics by connecting your GA4
Reflect your success
Verify your website's traffic and engagement metrics by connecting to Google Analytics
Bounce Rate
57.45%
Pages per Visit
1.91
Avg Visit Duration
00:01:08
- Company
- Space
Top 10 space.com Competitors
The Top 10 Sites Like space.com in May 2026 are ranked by their affinity to space.com in terms of keyword traffic, audience targeting, and market overlap
The first vagina-on-a-chip replicates the cellular environment of the vagina.
- Company
- - -
- Industry
- - -
Global Rank
#7,214
2,356Bounce Rate
57.39%
Pages per Visit
1.63
Avg Visit Duration
00:00:55
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
- Company
- NASA
Global Rank
#1,645
1,122Bounce Rate
56.48%
Pages per Visit
4.61
Avg Visit Duration
00:02:40
Similarity Score
97%This Hubble Space Telescope visible light image of the Trifid Nebula marks the 36th anniversary of the mission's launch on April 24.
- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
51.18%
Pages per Visit
2.06
Avg Visit Duration
00:01:09
Similarity Score
96%With new technologies comes new discoveries. Or so Spider Man’s Uncle Ben might have said if he was an astronomer. Or a scientist more generally - but in astronomy that saying is more true than many other disciplines, as many discoveries are entirely dependent on the technology - the telescope, imager, or processing algorithm, used to collect data on them. A new piece of technology, the Nancy Grace Roman Space Telescope, is exciting scientists enough that they are even starting to predict what kind of discoveries it might make. One such type of discovery, described in a pre-print paper on arXiv by Vito Saggese of the Italian National Institute for Astrophysics and his co-authors on the Roman Galactic Exoplanet Survey Project Infrastructure Team, is the discovery of many more multiplantery exoplanet systems an astronomical phenomena Roman is well placed to detect - microlensing.
- Company
- - -
- Industry
- - -
Global Rank
#64,808
2,611Bounce Rate
56.29%
Pages per Visit
1.50
Avg Visit Duration
00:00:54
Similarity Score
92%Daily science news on research developments, technological breakthroughs and the latest scientific innovations
- Company
- - -
- Industry
- - -
Global Rank
#10,143
1,499Bounce Rate
50.86%
Pages per Visit
2.32
Avg Visit Duration
00:01:38
Similarity Score
90%Business. Politics. Perspective. SpaceNews is the most trusted and comprehensive source of news and analysis of the companies, agencies, technologies and trends shaping the global space industry.
- Company
- - -
- Industry
- - -
Global Rank
#71,488
6,609Bounce Rate
59.01%
Pages per Visit
1.78
Avg Visit Duration
00:00:52
Similarity Score
89%- Company
- - -
- Industry
- - -
Global Rank
#92,837
12,133Bounce Rate
52.69%
Pages per Visit
1.75
Avg Visit Duration
00:00:49
Similarity Score
88%This privacy policy explains how we collect, use, share and transfer your personal data when you use the services provided on theguardian.com and our related mobile applications
- Company
- The Guardian
- Industry
- News & Media Publishers
Global Rank
#159
16Bounce Rate
46.04%
Pages per Visit
2.69
Avg Visit Duration
00:03:13
Similarity Score
86%Scientific viewpoint on politics. Read summaries of recent research on political parties, policies and projections.
- Company
- - -
- Industry
- - -
Bounce Rate
69.68%
Pages per Visit
1.73
Avg Visit Duration
00:01:14
Similarity Score
85%Spacraft Operations section in ESA web portal
- Company
- ESA
Global Rank
#27,774
8,886Bounce Rate
52.42%
Pages per Visit
2.75
Avg Visit Duration
00:01:54
Similarity Score
84%space.com's top 5 competitors in May 2026 are: livescience.com, nasa.gov, science.nasa.gov, universetoday.com, and more.
According to Similarweb data of monthly visits, space.com’s top competitor in May 2026 is livescience.com. space.com 2nd most similar site is nasa.gov, and closing off the top 3 is science.nasa.gov.
universetoday.com ranks as the 4th most similar website to space.com and phys.org ranks fifth in May 2026.
The other five competitors in the top 10 list are spacenews.com, spaceflightnow.com, theguardian.com, sciencedaily.com, and esa.int.