The strength of gravity is different on every body in the solar system. Whether it’s the crushing weight of Jupiter or the miniscule pull of a small asteroid, this fundamental force of physics still has a major impact on the material those bodies are made up of. A new paper from researchers at the University […]

The post Asteroid dirt is fluffier than we thought appeared first on Knowridge Science Report.

In early Earth’s chemical soup, toxic hydrogen cyanide (HCN) was the unlikely hero ingredient. Though a killer to all but a few lifeforms, HCN is at the base of a host of prebiotic chemical reactions. Without it, life may never arisen on our planet. Though it’s just a simple molecule with three atoms, its importance […]

The post How early Earth’s unlikely chemical hero appeared appeared first on Knowridge Science Report.

The physics of neutron stars are almost too fantastic to believe. Something the weight of two Suns compacted to a sphere the size of a city. Each teaspoon of its material would weigh billions of tons. If you’ve done any reading on the topic, you’ve heard these facts before. But despite the intense interest these […]

The post How heavy can a neutron star get appeared first on Knowridge Science Report.