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.

We may earn commission if you buy from a link. Why Trust Us? Is there really an advantage to using nitrogen in tires rather than air, such as better fuel economy, a smoother ride, or longer tire life?

This cover highlights the article Multimodal mechanisms of human centriole engagement and disengagement by Kei K. Ito, Shoji Hata, Daiju Kitagawa and colleagues. The cover image depicts the centriole ...

For Greeks this mass protest was unusual in that it was unrelated to the economy and their personal finances. Thursday's inquiry found that millions of euros had been paid out to cover the ...

Aside from weekend Masses, I’ve made it a point to take my four kids to daily Mass as often as possible. It’s not always easy but I’m convinced that it’s worth the effort. During the ...

In contrast, the ostracod community comprised only one species (Table S2). Dry weight and carbon and nitrogen contents of copepod and ostracod carcasses were obtained for 4 separately collected ...