After almost a century of speculation, proposals and searches for dark matter, physicists now know that it currently ...

For less than $400, it's possible to observe places like the star-forming regions at the center of our galaxy.

A MOST significant feature of the success of the quantum theory in explaining the sequence of radiation-frequencies forming the Balmer type of series in the spectra of hydrogen and ionised helium ...

The first section of Mendeleev's book dealt with just eight of the known elements — carbon, hydrogen ... there are 34 total electrons in a neutral atom of selenium. This non-metal resides ...

He applied this to the assemblage of electrons in an atom (Thomson-Fermi atom model ... energies in a continuous spectrum requires that a neutral particle (neutrino) be emitted with the β ...

Seven years ago, a scientist accomplished what no one else had before: capturing an image of a single atom. This stunning ...

Nuclear technology connotes multifarious things to different people depending on their background, academic and ...

The antimatter counterpart to the simplest atom, hydrogen, is a neutral antihydrogen atom, which consists of a positively charged positron orbiting a negatively charged antiproton. In 1995, physicists ...

A New Era for Hydrogen Energy In a groundbreaking study, scientists have utilized atom probe tomography (APT) to exp ...

With the goal of achieving a carbon-neutral society and eliminating greenhouse gas emissions by 2050, efforts are accelerating to utilize hydrogen as a key energy source. To achieve this goal ...

But wait; it turns out that the round bottom of a wok is the perfect shape for gathering something else — radio waves, specifically the 21-cm neutral hydrogen emissions coming from the heart of ...