Science

We Now Know Exactly Which Crater the Martian Meteorites Came From

Mars is still quite mysterious, despite all we've learned about the planet in recent years. We still have a lot…

5 days ago

Scientists Simulate the Climate of Arrakis. It Turns Out Dune is a Pretty Realistic Exoplanet

Science fiction author Frank Herbert is renowned for the richly-detailed worlds he created. None of his work is more well-known…

2 weeks ago

This is How You Get Moons. An Earth-Sized World Just got Pummeled by Something Huge.

Titanic collisions are the norm in young solar systems. Earth's Moon was the result of one of those collisions when…

2 weeks ago

The Early Solar System Had a Gap Where the Asteroid Belt is Today

Wind the cosmic clock back a few billion years and our Solar System looked much different than it does today.…

3 weeks ago

The Large Magellanic Cloud Stole one of its Globular Clusters

Astronomers have known for years that galaxies are cannibalistic. Massive galaxies like our own Milky Way have gained mass by…

3 weeks ago

You Can Blow Up an Asteroid Just a few Months Before it Hits Earth and Prevent 99% of the Damage

So far, the battle between life on Earth and asteroids has been completely one-sided. But not for long. Soon, we'll…

1 month ago

The Moon was Pummeled Even Harder by Asteroids Than it Looks

The Moon's pitted surface tells a tale of repeated impacts over a long period of time. While Earth's active geology…

2 months ago

Cosmic Rays Erode Away All But the Largest Interstellar Objects

So far we know of only two interstellar objects (ISO) to visit our Solar System. They are 'Oumuamua and 2I/Borisov.…

2 months ago

There are Natural Features on Mars That Could Serve as Radiation Shelters

Mars is bombarded with radiation. Without a protective magnetic shield and a thick atmosphere like Earth's, radiation from space has…

2 months ago

Astronomy and Geophysics is Rife With Bullying and Harassment

A new survey conducted by the Royal Astronomical Society has shown that the fields of astronomy and geophysics also suffer…

3 months ago