“This study suggests that a rocky, Earth-like planet gets more chances to acquire life-essential elements if it forms and grows from giant impacts with planets that have sampled different ...

But rather than drifting aimlessly through space, these life-essential elements appear to travel on massive conveyor belt-like currents extending far beyond their galaxies of origin. Using the ...

Surprisingly, our bodies are quite similar to the Earth we live on. The elements that are essential for human life are also found in the Earth’s crust. The complex interplay of elements in the ...

Three key ingredients are needed for life as we know it: essential elements like carbon, nitrogen, and sulfur; an energy source, and liquid water. Though Europa is only the size of our own moon ...

nitrogen and other life-essential elements from the planetary collision that created the moon more than 4.4 billion years ago. The findings appear in the journal Science Advances. Disclaimer ...

Crucial to all life on Earth, the 15th element of phosphorus remains a real puzzle for astronomers. Specialized space ...

All organisms on Earth ride upon a "ferrous wheel" made of different forms of iron that are essential for life. Aa Aa Aa Biogeochemical cycles describe pathways by which chemical elements move ...

Astronomers have long sought to find the origin of the building blocks of life, and how elements like carbon, which are ...