Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World account is separate to any IOP acco ...

Prologue: unfolding climate catastrophe I watched the discussion about the “unfolding environmental disaster” (climate chaos) ...

Could supernovas have triggered ancient mass extinctions on Earth? New research explores how cosmic explosions may have ...

Oak Ridge National Laboratory is one of two nuclear reactors in the world that regularly produces weighable quantities of man ...

The atomic radius of a sodium ion is 0.34 Å larger than the lithium counterpart, so its atomic mass is over 3× larger than that of ... sodium, potassium, calcium, zinc, and aluminum. Aluminum-air ...

A new study led by researchers at the Earth-Life Science Institute (ELSI) at the Institute of Science, Tokyo, has uncovered a ...

A new study has provided precise atomic data that shed light on the impact of charged ions from coronal mass ejections (CMEs) ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The renovation of a ...

You know to eat calcium-rich food for optimal bone health, but this vital nutrient does a lot to keep our bodies functioning properly. “Calcium is the most abundant and essential mineral for our ...

The numbers of subatomic particles in an atom can be calculated from its atomic number and mass number. The periodic table - AQA Mendeleev made an early periodic table. In the modern periodic ...

Amid outcry from Catholics over a “black mass” slated to take place at the Kansas state capitol building on March 28, Gov. Laura Kelly on Wednesday said she has “limited authority” to ...