LEGO Bricks Printed out of Space Dust

There have been many proposals for building structures on the Moon out of lunar regolith. But…

A New View of Olympus Mons

After 100,000 orbits and almost 23 years on Mars, NASA’s Mars Odyssey orbiter has seen a…

Basketball-Sized Meteorites Strike the Surface of Mars Every Day

NASA’s InSight Mars Lander faced some challenges during its time on the red planet’s surface. Its…

More Evidence that the Kuiper Belt is Bigger Than We Thought

As the New Horizons spacecraft continues its epic journey to explore the Kuiper Belt, it has…

A Concentrated Beam of Particles and Photons Could Push Us to Proxima Centauri

Getting to Proxima Centauri b will take a lot of new technologies, but there are increasingly…

Plate Tectonics Might Only Occur on 0.003% of Planets. That Makes Earth Very Special Indeed.

Plate tectonics, oceans, and continents might just be the secret ingredients for complex life on Earth.…

Alpha Centauri Could Have a Super Jupiter in Orbit

The three-body problem is one of Nature’s thorniest problems. The gravitational interactions and resulting movements of…

Could We Replace Ingenuity With a Swarm of Robotic Bees?

Humans finally achieved controlled flight on another planet for the first time just a few years…

Mysterious Swirls on the Moon Could Be Explained by Underground Magma

In the latest chapter of “The Mystery of the Lunar Swirls,” planetary scientists have a new…

Robotic Rover Could Support Astronauts on Moonwalks

Robotic companions are a mainstay of sci-fi series everywhere. From R2D2 to Johnny 5, these characters…