There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of ...

G3 may be hard to see due to weather patterns and the California wildfires, said Tim Brothers of the Massachusetts Institute ...

G3 (ATLAS) is expected to become brighter than Venus next week, and will probably be the brightest comet of 2025. It has ...

On April 8, 2024, the sun was totally eclipsed by the moon across parts of the U.S., Mexico and Canada. Described as maybe ...

G3 is set to dazzle Southern Hemisphere skywatchers in mid-January. Here’s everything you need to know about the 'New Year ...

The sun released over 50 X-class solar flares in 2024! Here we take a look at some of the best. It's been a busy year on the sun, as it officially entered the peak of its roughly 11-year cycle of ...

This outer, hotter atmosphere of the sun — only visible from Earth during the few minutes of totality during a total solar eclipse, as occurred on April 8, 2024 across North America — can ...

Around the world, scientists enthusiastically dug into new data from space probes to deepen our understanding of this world, ...

In 2024, the winter solstice occurs on Saturday ... event—it's a turning point in our annual journey around the sun. The Earth's axis is tilted at an angle of 23.4 degrees, and this tilt ...

The 2024 winter solstice ... and therefore the longest night. It happens when the sun is directly above the Tropic of Capricorn, a line of latitude that circles the globe south of the equator ...