An atom of hydrogen, the simplest and most abundant element in ... In 2010, atomic physicists at the Paul Scherrer Institute (PSI) in Switzerland measured the radius of a proton in muonic hydrogen ...

Assertion: The Zr-Hf pair of elements has the same value of atomic radii though Zr and Hf are placed in different periods in the periodic table. Reason: The lanthanoid contraction prevents the ...

Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's Gaia mission, results ...

More than 75 years after its initial discovery, scientists have created an organometallic molecule containing the ...

University of Queensland scientists have cracked a long-standing puzzle in nuclear physics, showing that nuclear polarization ...

Meteorites are rocks from space that survive their fiery descent through Earth's atmosphere and reach the ground. More than ...

Ice Extremely strong element focused on crowd control and bursts of damage. Fire A very strong element focused on ranged attacks and high damage. Lightning A very strong element focused on high ...

Where do meteorites of different type come from? In a review paper, astronomers trace the impact orbit of observed meteorite falls to several previously unidentified source regions in the asteroid ...

"It's just bad you have to spend all this money on something that if it's used, it's probably the end of the world." Russia has over 5,500 nuclear warheads. Currently, the most held by any country ...