This invisible boundary, located about 100 astronomical units (AU) from the Sun (one AU is the distance from Earth to the Sun), is where the solar wind slows down dramatically after running into ...

When people picture space, they often imagine endless black emptiness dotted with planets and stars. But new research shows ...

If you live in Georgia, Louisiana, Tennessee, West Virginia, or Arkansas and want to qualify for the 30% federal tax credit, your system must be installed and running by the end of 2025.

Perseid meteor shower peaks August 12–13 with up to 100 meteors/hour; watch live or catch fireballs before dawn.

Switching to a heat pump is often touted as a climate-friendly choice that can help your wallet, too. But there's plenty to ...

The clock’s ticking. These states will soon lose all government incentives for solar panels: 'Act fast if you ... live in one of these states' first appeared on The Cool Down.

President Donald Trump said Republicans deserve to redraw the Texas electoral map. “I got the highest vote in the history of Texas, as you probably know. And we are entitled to five more seats ...

The new image, which shows Earth along with an even smaller point of light coming from the moon, harkens back to Carl Sagan's ...

Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...

A first-of-its kind AI-powered model attempts to better predict space weather and its impacts. The model — called Surya, for ...

A model of a solar system first and foremost with a small projector built in, the Science Can Solar System Planetary Projector is a great educational tool for kids.

Astronomers found hidden cosmic channels, like tunnels, connecting our solar system to distant stars, reshaping views of ...