NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

In the United States, funding for planetary defense has long had strong bipartisan support both inside and outside of ...

P eter Hotez has made every effort to stay up to date with Covid-19 vaccines, starting with the initial two doses and ...

The Netherlands allows medically assisted euthanasia for extreme mental suffering. Some doctors question the guardrails.

After a decade of mostly declining to finance large hydroelectric dams, the World Bank is getting back into the business in a ...

City officials are ready to rebuild. But defending against future fires requires thinking about more than buildings.

A novel private plan in the late 1980s helped set the stage for planting trees as a means to sequester carbon emissions.

What’s the best way to discuss vaccines with a politically polarized public? Jeffrey Morris has been considering this question since the Covid-19 pandemic, when he created a dedicated blog and ramped ...