Make sure your angles are in units of radians (not degrees), where 2π radians = 360 degrees. But after that you will get the ...

Are you prepared for the next total solar eclipse? Now less than a year away, on August 12, 2026, a path of totality will ...

Airlines and regulators are racing to respond after an Airbus software glitch surfaced in late October, raising concern ...

For thirty years, SOHO has delivered an unprecedented, nearly unbroken view of the Sun, surviving multiple near-catastrophic ...

The update comes days after Airbus on Friday announced that affected planes could not fly until a critical software update, ...

Since early November, Venus has brought an intense, possessive, secretive and intimacy-bolstering vibe to relationships, ...

We can think for a moment what the world would be like without laws governing the affairs of men whether as nations, in ...

Global airlines are reportedly rushing to patch the software on their Airbus A320-family jets ...

Airlines worked through the night after global regulators told them to remedy the problem before resuming flights.

Abstract: The hyperspectral Satellite Calibration Spectrometer (SCS) onboard the Haiyang-1C (HY1C) can achieve high-precision solar calibration through the calibration solar diffuser (CSD) in the ...

At Jack’s Solar Garden in Longmont, Colorado, more than 3,000 solar panels glint in the sun, powering some 300 homes in the ...

Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.