The environmental impact of nine pesticides, commonly used in grape cultivation, may have been significantly underestimated, ...

If we're to land humans on Mars in the coming decades, we'll have to know what challenges await them when they get there.

A weak upper level disturbance is near Tampico. It will move north through the Lower Valley Thursday, possibly bringing ...

Virgin's spacecraft features unique hinged wings that rotate upward after engine shutdown to slow and stabilize the craft for re-entry. Once back in the lower atmosphere, the wings rotated back ...

Scientists studying the zone between Earth’s atmosphere and space have spotted unusual X- and C-shaped features that could thwart signals that keep our planet running smoothly.

Scientists studying the zone between Earth’s atmosphere and space spotted unusual X- and C-shaped features that could thwart signals that keep our planet running smoothly.

In two recent studies, researchers suggest a weakening ocean current system is to blame for a persistent cold spot in the ...

The environmental impact of nine pesticides, commonly used in grape cultivation, may have been significantly underestimated, suggesting current ...

In the very thick lower atmosphere, less than 60 miles (100 kilometers) above the planet's surface, we see a purplish mixture of red and blue lights—the signature colors of molecular nitrogen.

While increasing levels of human-caused greenhouse gases cause a warming effect on Earth's lower atmosphere, it has an opposite impact on the upper atmosphere, William Parker, a PhD candidate at ...

A Blue Origin New Shepard rocket blasts off from west Texas Thursday, boosting six passengers out of the lower atmosphere for an up-and-down sub-orbital trip to space. It was the company's eighth ...