The wholesale review and comparison of historical records allowed the researchers to reconstruct the solar cycles between ...

It was an aurora, and three-day-long auroras are extremely rare,” says Hiroko Miyahara, a physicist at the Okinawa Institute ...

Every mission to deep space is fraught with danger. A hardware failure during launch, an equipment malfunction far from Earth ...

As Solar Cycle 25 peaks, learn how increased sunspots and ionospheric ionization are boosting shortwave radio propagation.

Southern Canadians have been occasionally treated to neon-soaked night skies of purples, pinks and greens during a peak in the sun’s activity over the last two years. But the celestial light show put ...

In 1972, a series of solar proton events occurred between the Apollo 16 and 17 missions. Had they coincided, astronauts would ...

Every mission to deep space is fraught with danger. A hardware failure during launch, an equipment malfunction far from Earth, or a small space rock ...

Rooftop solar adoption lags in apartments as the split-incentive problem, billing rules and operational risk limit scale.

Pakistan’s dependence on imported petroleum is a structural crisis exemplified by how oil price spikes always send the count ...

President Donald Trump, as part of his campaign pitch to "make America affordable again," promised to cut Americans' ...

NASA's Parker Solar Probe has successfully swung around the Sun for the 27th time. The spacecraft matched its previous record of reaching 6.2 million km from the solar surface.