Scientists use sunspots to predict the solar cycle and solar activity. That activity leads to space weather in the form of ...

The sun’s 11-year solar cycle has officially reached its “maximum phase,” which could mean some big impacts on Earth.

After nine years of design, planning, and preparation, NASA 's Europa Clipper finally set sail on October 14, 2024, at 12:06 ...

N ASA, NOAA, and the International Solar Cycle Prediction Panel have confirmed the Sun has reached solar maximum, slightly earlier than expected in its 11-year cycle. Thanks to the solar probes, ...

The annual Orionid meteor shower is set to peak Sunday night into Monday at a rate of 10 to 20 meteors per hour. Here’s how ...

A house-sized asteroid is set to fly past Earth on 20 October. Known as 2024 SH1, the asteroid measures around 48 feet across ...

The Sun has entered the peak phase of activity in its 11-year cycle, when it has more eruptions in the form of solar flares ...

This year's skywatching peaks with the Orionids meteor shower, showcasing bright meteors against the night’s brightest stars, ...

The Orionids meteor shower started last September 26 and is expected to end on November 22, but the show will be at its peak ...

About 41,000 years ago, the Earth’s magnetic field suddenly flipped. Positive became negative, and negative became positive. Using data from the European Space Agency, geoscientists have now created a ...

Doctoral student leads research on planets that pass through the habitable zone during part of their orbits. Are there ...

Meteorites – rocks that fall to Earth from space – have pelted our planet from its birth about 4.5 billion years ago to today ...