Uncategorized
- Cosmology
Despite a new measurement, the debate over the universe’s expansion rages on
The Atacama Cosmology Telescope finds the universe is expanding more slowly than supernova observations suggest.
- Space
Two new books explore Mars — and what it means to be human
‘Once Upon a Time I Lived on Mars’ and ‘The Sirens of Mars’ are surprisingly apt reads during the pandemic.
- Humans
Competitive hot dog eaters may be nearing humans’ max eating speed
Just how many hot dogs can one human eat in 10 minutes? New research suggests the answer is 83.
- Earth
Agriculture and fossil fuels are driving record-high methane emissions
Releases of the heat-trapping gas methane from human activities have ramped up in the 21st century, especially in Africa and Asia.
