Friday, August 14, 2026

Tag: NASA

Nuclear-powered rocket could be no small anomaly

Pursuing use of nuclear propulsion in space has been a NASA aim for many years—indeed, going back to the 1960s. 

Musk’s double standard: SpaceX wins government contract while public services face...

A $38.85 million contract awarded to Elon Musk’s SpaceX sparks outrage as his government office slashes funding for health care, education, and social programs.

Scientists grow plants in lunar soil for the first time

“Not only is it pleasing for us to have plants around us, especially as we venture to new destinations in space, but they could provide supplemental nutrition to our diets and enable future human exploration."

Plutonium—the most lethal of all radioactive substances—in space

“A ‘1-in-960 chance’ of a deadly plutonium release is a real concern—gamblers in Las Vegas would be happy with those odds.”

Ex-NASA scientist Dr. James Hansen: We need to act now to...

We speak with Hansen in Minneapolis about the valve turners, the recent IPCC report about the imminent threat of climate change and what must be done to save the planet from destruction.

NASA Study: Fracking is fueling climate change

The rise is “substantially larger” than was previously thought.

Trump nominates climate change denier to head NASA

Bridenstine would be “devastating for the space program.”

The Right Staff

A new movie about the African-American women mathematicians in the NASA space program adds critical depth and detail to the legend of The Right Stuff.

Automation, climate change and Donald Trump: What kind of future are...

Author Peter Frase combines science fiction and Marxist theory to imagine possible outcomes, for better and for worse.

How important is NASA’s Earth science program that Trump wants to...

Most people know NASA for its moon shots and participation in the International Space Station; many don’t realize that NASA also supports its space mission through its Earth Science program.

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The west front of the U.S. Capitol. The Protected Time Off Act, pending in Congress, would guarantee full-time workers two weeks of paid annual leave. Photo: Architect of the Capitol (public domain, via Wikimedia Commons)

US workers average 10 paid vacation days a year, and 33 million get none

Twenty-five OECD countries require employers to provide at least 20 days. The US legal minimum is zero, and 57 percent of the lowest-paid tenth of workers get no vacation at all.

Trumping the future

Okay, I’ll admit it. Sometimes I can’t take the bad news. It’s too much. It’s so extra, as the kids like to...

Legal battle looms as Louisiana mandates Ten Commandments in classrooms

Republican Governor Jeff Landry signed House Bill 71 into law, mandating that the Ten Commandments be displayed in "large, easily readable font" in public classrooms by the start of 2025.

The dark side of ecotourism: When green travel exploits people and the planet

As luxury eco-retreats and voluntourism surge, experts warn that without systemic reform, the industry may be doing more harm than good.

Gorsuch shouldn’t be confirmed until we know the person who picked him is cleared...

Neil Gorsuch shouldn’t be confirmed until Trump comes clean.