Tag: space travel
Science Committee hearing: ‘Accelerating Deep Space Travel with Space Nuclear Propulsion’
New systems using solar power are being developed—past the current use of thin film such as Mylar for solar sails.
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The Oligarchic Dozen: Top 12 US billionaires amass $2 trillion in wealth
The wealth of America’s richest 12 billionaires has doubled since 2020, raising concerns about democracy, climate, and economic inequality.
Watchdogs say Elon Musk has ‘declared war on Social Security’
Critics warn Musk’s endorsement of anti-Social Security rhetoric and his advisory role could pave the way for privatization, threatening millions of Americans’ financial security.
Billionaire pick for key Pentagon job tied to Khashoggi’s murderers and defense industry conflicts
Critics warn Stephen Feinberg’s nomination for a top Pentagon role underscores troubling ties to Khashoggi’s murder and the defense industry.
Biden faces pressure to act as Trump’s mass deportation plan sparks fear
With Trump’s return to office looming, undocumented immigrants and mixed-status families brace for unprecedented deportation efforts. Activists call on Biden to take immediate action to protect vulnerable populations.
Can recycling save the clean energy revolution?
It's necessary, but not sufficient.