Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...

A dramatic new phase of President Donald Trump’s showdown with Venezuela started Saturday, when the United States launched a large-scale series of strikes – followed hours later by Trump’s ...

NASA's fleet of Earth-observing satellites captured 12 remarkable views throughout 2025, documenting major natural phenomena, ...

What was meant to be SpaceX's final mission of 2025 from California will now be the first of 2026. Here's when and where to ...

The US military unleashed a stunning overnight show of force to capture the Venezuelan strongman, deploying more than 150 ...

Auroras may be visible from Alaska to New York as incoming coronal mass ejections and high-speed solar winds could trigger ...

NASA's SPHEREx Observatory has mapped the entire sky in 102 infrared colors, as seen here in this image released on Dec. 18, ...