The earliest lifeforms, cyanobacteria, appeared around 4 billion years ago. These organisms, now known as algae, were among the first to engage in oxygenic photosynthesis.

Everyone knows the Earth has constantly evolved over the course of billions of years, and the natural landscapes we see today ...

A partial solar eclipse will be visible from the U.S. this weekend, but only a select few of the northernmost states are ...

If that’s too long to wait, two total lunar eclipses are also coming, one in September and another next March. Unlike total ...

Scientists have discovered evidence that Earth's oceans were once green, hinting that this could be a marker of early life, ...

A case in point: a European Space Agency satellite, known as ERS-2, launched in 1995 and inactive since 2011, tumbled through ...

New research sheds light on the earliest days of the earth's formation and potentially calls into question some earlier assumptions in planetary science about the early years of rocky planets.

The artwork, created by Singaporean artist Lakshmi Mohanbabu in collaboration with tech company NuStar and NTU Singapore, has ...

Singapore installs the world’s deepest art gallery 7,000 meters below sea level, blending science and culture near the ...

Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in ...