In our solar system, Earth is one of only three worlds that sees temperatures above 32 degrees Fahrenheit, while other ...

NASA's LEXI, an innovative X-ray imager, is embarking on a groundbreaking mission to the Moon under the Artemis campaign.

The Indian Astronomical Observatory in Hanle captured this breathtaking phenomenon, showcasing the beauty of nature's light display in a region known for its dark skies.

One reason is that global temperatures were off-the-charts hot in 2023, with an average 1.45 °C of warming above the ...

More strong solar storms are still expected throughout 2025 and potentially even into 2026, giving us a greater chance of ...

On January 3, the Sun unleashed a powerful X1.2 solar flare, the first one in 2025, causing radio blackouts in parts of South ...

Coronal holes are cooler, darker regions in the sun's corona, as described by NOAA. These areas allow solar wind to escape at higher speeds. When this wind interacts with Earth's magnetosphere, it can ...

Earth is now closer to the sun than at any other time of the year. Here's why our planet's axial tilt, not proximity to the ...

Projections suggest auroral activity could increase in 2025 as activity on the sun’s surface maintains a “solar maximum.” ...

Fast solar wind from a massive coronal hole in the sun could trigger dazzling auroral displays as geomagnetic activity is ...

Europa Clipper, which launched in October 2024, will get an energy boost around March 2025 when it flies by Mars, one of our ...

It’s going to be a front-loaded, exciting year for all things celestial, lunar and planetary. Space lovers are going to take ...