Weighing in at 10 to 20 times the mass of our sun, HW2 is a rare example of a massive protostar caught in the act of ...

A colossal solar filament over twice the distance between Earth and the moon erupted from the Sun's northern hemisphere ...

The data revealed that gas from HW2's accretion disk is collapsing inward at breakneck speed, feeding the star at an ...

Webb’s instruments captured detailed spectral data revealing both the presence and distribution of ice particles across the ...