A startup company wants to establish mining operations on the moon to extract a rare isotope needed for future quantum ...

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

Helium is one of the most abundant elements in the universe, second only to hydrogen, and makes up most of the mass in protoplanetary disks like the one from which our Solar System emerged.

The team also used secondary ion mass spectrometry to determine the concentration of helium within their samples. “We also performed first-principles calculations to support experimental findings,” ...

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

Figuring out how helium-3 got incorporated into the core during Earth's formation is very important for understanding when the planet formed, Olson said. Light gases like helium hung around in the ...

When helium filled balloons are handed out at public ... So rule number one, don't let go of your balloons! In organised 'mass balloon releases' however, the standard practice is to tie a knot ...

According to Balloons Blow, mass balloon releases are limited or illegal ... legislature to prohibit the sale of non-biodegradable helium and lighter-than-air gas balloons failed to pass.

The discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long-standing debate over how our planet formed. Primordial helium from the ...

This method likely prevented the escape of helium during the measurement phase, Hirose said in a statement. This artificially colored image made using a technique called secondary ion mass ...