NASA's Electrojet Zeeman Imaging Explorer mission launched March 14, to study Earth's Electrojets and improve space weather ...

The first day of spring in the Northern Hemisphere falls on March 20, 2025, marking the vernal equinox. The event occurs when ...

The exact timing of the equinoxes changes from year to year, but in 2025, the northern hemisphere's Vernal (Spring) Equinox ...

Newly released footage showcases the lander's final descent and touchdown, captured at 8 frames per second by the short-focal ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

The latest Northern Lights forecast means the aurora borealis may be seen in the continental U.S. this weekend.

The Sun's activity typically peaks at solar maximum, but there's an even more dangerous stage it could enter, and with ...

At precisely 9:01 UTC (5:01 a.m. EDT) on March 20, our star will cross the celestial equator during the vernal (spring ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

(This area is also called the equator.) If you estimate that a day is 24 hours long, you divide the circumference by the length of the day. This produces a speed at the equator of about 1,037 mph ...

A huge sinkhole that forced residents in Surrey out of their homes could take as long as a year to fix, the council has warned. Residents from 30 properties were evacuated after a sinkhole appeared on ...

Second, the strength of the magnetic field structure within coronal holes varies with latitude, increasing from the solar equator to the poles. These results suggest that coronal holes likely ...