Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

On February 4, 2026, the Sun unleashed an intense X4.2 solar flare, sparking significant radio blackouts across parts of ...

Electricity bills are getting more complicated because the electricity grid is getting more interesting.

An impulsive X4.2 solar flare sparked strong radio blackouts across Africa and Europe as the giant sunspot continues to rage.

One such mystery, described in a recent paper in The Astrophysical Journal Letters, concerns circumbinary exoplanets—or rather, the shortage thereof—in the now 6,000+ exoplanets confirmed to date.

SpaceX halted Falcon 9 launches for a week while it investigated that issue, which was traced to a fuel leak in one of the ...

The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since 2024. Auroras are possible later this week.

For the first time, researchers have found what seems to be a cloud of dark matter about 60 million times the mass of the sun in our galactic neighbourhood ...

Abstract: One of the most difficult problems in power system optimization research is the unit commitment (UC) issue. The current study effectively reduced emissions and generating costs in the UC ...

A five-day delay by the City Council in appropriating money needed to put solar photovoltaics on the Ryan Road Elementary School roof could change the price and size of the system and potentially ...

Vertical, convective, thermal energy transport is examined outside the box of microscale turbulent dispersion or unstable air ...

SAN JUAN, Puerto Rico (AP) — The administration of U.S. President Donald Trump has canceled solar projects in Puerto Rico ...