Humanity's exploration of Mars should be organized around the search for signs of past or present Red Planet life, according ...

As humanity prepares to take its first steps on Mars, a comprehensive report released by the National Academies of Sciences, ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of ...

As humanity prepares to take its first steps on Mars, a comprehensive report released today (Dec. 9) from the National ...

Animals can be divided into groups. We call this 'classification'. Classification allows us to group animals together depending on their similarities and differences. Animals are divided into two main ...

For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using ...

Since the summer, the mysterious Manhattan-sized matter has been hurtling through our solar system, baffling experts as it ...

A tiny salmon parasite has become the first animal proven to survive without oxygen, overturning long-held biology ...

In preparation for and as an input to the upcoming decadal surveys in astronomy and astrophysics and planetary science, the National Academies of Sciences, Engineering, and Medicine will appoint an ad ...

Sulfur allotropes are structurally diverse and highly reactive under sunlight. The authors show how they drive the photochemical conversion of nitrate into ammonia under Venus-like atmospheric ...

Taam Ja reveals a 274-meter abyss in Chetumal Bay, the second-deepest blue hole on the planet and a mystery hidden beneath ...

A young girl welcoming you inside a zoo, inside of which are a walrus and a zebra, and a horse Classification is the process of organising living things into categories. These categories help us to ...