The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

RX J0648.0–4418, spinning rapidly and shrinking, edges closer to a supernova due to mass accretion from its companion star.

There is no substitute for helium when it comes to pushing rocket fuel from the tanks into the engines. It is estimated that helium worth USD 1 million is consumed per launch.

Global Helium Leak Sensor Market Research Report: By Application, Type, Technology, End Use, Regional ...

The fastest-spinning white dwarf ever discovered is a shrinking cosmic vampire feasting on a stellar companion. A feeding ...

Carl Sagan famously said, "We are made of star-stuff," but even he didn't realize just how far that star stuff traveled ...

Jupiter is huge when it comes to planets in our solar system, but it turns out there's actually an upper limit when it comes ...

What the guy really meant to say is that oxygen is the hope to finding life beyond Earth. Oxygen is seen as one of the key ...

The resulting products were ionized; their mass-to-charge ratios were determined based on the time it took for them to reach ...

In a recent study, an Italian astronomer has investigated the nature of a binary system known as HD 49798/RX J0648.0–4418.

THE abnormally high heat conductivity of helium II below the λ-point, as first observed by Keesom, suggested to me the possibility of an explanation in terms of convection currents. This ...

The present data were obtained from observations on the flow of liquid helium II through long capillaries. Two capillaries were used; the first had a circular bore of radius 0 -05 cm. and length ...