Query
Find articles
Pick a keyword, optionally a second one to combine it with (and, or, either but not both, or but not), then narrow the articles down by text, source and time range. Keywords update the results right away; filters apply with their button.
Query
How they overlap
Of the articles on each keyword in the last 7 days, with the same text and sources, how many also mention the other. Per lean: the share of its outlets' articles on helium that mention United States.
50.0% of the 4 articles on helium also mention United States, as do 0.5% of the 413 articles on United States.
- Left-leaningno article on helium
- –
- Least biased1 of 1 article
- 100.0%
- Right-leaning1 of 3 articles
- 33.3%
Who picked it up when
Hacker News: Front Page mentioned it first (Oct 26, 2026, 2:31 PM EDT). Right-leaning outlets followed 4 hours later. No left-leaning outlet mentioned it.
One row per source with a matching article, from the most left-leaning on top: a dot for each article, on a bar for each stretch of its coverage (a pause of more than 24 hours starts a new one). Hover or tap a dot for the headline, click it to read the article.
Source lean:leftcenterright
Source leans by Media Bias/Fact Check.
Results
2 articles mention helium and United States in the last 7 days (Oct 20 to Oct 26).
| Article | |||
|---|---|---|---|
| NewsNation | Helium shortage sparks warning from US industry leaderNewsNation The federal government's decision to designate helium as a critical material could unlock new financing opportunities. | 0.70● | |
| Hacker News: Front Page | US designates helium as a critical materialHacker News: Front Page Article URL: https://apnews.com/article/energy-critical-materials-minerals-helium-43da160adc1bad389fba0b9ffbd14c3c Comments URL: https://news.ycombinator.com/item?id=50248665 Points: 122 # Comments: 59 | 0.75● |
Source leans by Media Bias/Fact Check.
Narrow further
Other keywords in the matching articles: the share of them that mention each, with the number of articles.
No other keyword appears in more than one of the matching articles.
Coverage by source
The share of each source's stories in the last 7 days that match the query, from left to right. Sort the table to reorder the bars.
Source lean:leftcenterright
Source leans by Media Bias/Fact Check.
| Hacker News: Front Page | 0.6% | 1 | 164 |
| NewsNation | 0.6% | 1 | 164 |
Coverage by lean
The share of stories that match the query, in the last 7 days, averaged over the outlets of each political lean with at least 3 stories. The groups differ in size, so a single outlet weighs more in the smaller ones.
- Left-leaning0 of 15 sources
- 0.0%
- Least biased1 of 8 sources
- 0.1%
- Right-leaning1 of 15 sources
- <0.1%
Lean index +0.9: covered about evenly across the spectrum
Each outlet at its MBFC bias score, from −10 (far left) to +10 (far right), as high as the share of its stories that match the query. The lean index is the average score of the outlets covering it, weighted by that share.
lean indexour sources' average (+0.4)leftcenterright
Bias scores by Media Bias/Fact Check.
Source leans based on ratings by Media Bias/Fact Check.