If Planet 9 is out There, Here's Where to Look

ESA pursuing European space summit to discuss new flagship space programs. Options for flagship programs include quantum communications and support for Europe’s “Green Deal” effort to become carbon-neutral by 2050, and developing a human spaceflight capability Europe currently lacks.

How would planting 8 billion trees every year for 20 years affect Earth’s climate?

Children's Mental Health Gets Millions In Funding From Biden Administration