As the final month of the year begins, early evenings offer just one naked-eye planet. Fortunately for us, that lone world is Saturn. The ringed planet lies high in the northwest as twilight fades, ...

By Tom Hawking Published Nov 30, 2025 9:00 AM EST Tayfun Coskun/Anadolu via Get the Popular Science daily newsletter💡 ...

As we travel from Mars’s equator toward the planet’s northern regions, we arrive at Coloe Fossae. This landscape is characterized by long, shallow grooves that cut across an area filled with steep ...

Every holiday season there is a mass migration of humans towards home and family. We use many tools to help us navigate back ...

The European Space Agency's Solar Orbiter spacecraft has achieved a groundbreaking milestone by capturing the first-ever ...

In this issue of our environmental newsletter, we hear about the surprises faced by reporters at the UN climate conference in ...

In that moderate emissions scenario, we found the highest sea-level rise from Antarctic ice melt alone, up to 5 feet (1.5 ...

This dramatic-sounding phenomenon is a naturally occurring component of the Earth’s atmosphere that can play a huge role in ...

"Every holiday season there is a mass migration of humans towards home and family. We use many tools to help us navigate back to the places we’re from – from ...

Picture yourself standing at the Geographic North Pole with a compass in your hand. You'd expect that trusty needle to point ...

Though the exact length of a "stadia" is unknown, his measurement is thought to be accurate to within one percent of the ...