Strange Blobs Deep Within Earth May Have Created Plate Tectonics

On the scale of cataclysmic events, the whomping impact of a Mars-sized object that crashed into Earth some 4.5 billion years ago ranks pretty highly: thought to have set in motion the movement of our planet's fractured, rocky crust.

A new explanation for what happened to the water on Venus

A new study details dissociative recombination, which may have led to Venus losing its water.

Running Around a "Wall of Death" Could Help Astronauts Exercise

Motorcyclists have long ridden on an apparatus called the “wall of death,” which involves driving in circles parallel to the ground. Scientists are theorizing that something similar could be used for astronauts to exercise on the Moon.

Life on Mars seems very likely after recent Curiosity rover discovery

The mystery of life’s origins on Earth has long puzzled scientists, but a recent discovery on Mars might be shedding new light on this profound question, while also inching closer to finding life on Mars.

New evidence found for Planet 9

A small team of planetary scientists from U.S. reports possible new evidence of Planet 9.

Orbiter Spots "Spiders" on Surface of Mars

These so called "spiders" are the result of a complex geological process that causes carbon dioxide to sublimate, digging up darker material from below the surface during the planet's spring.

NASA's Juno Gives Aerial Views of Mountain, Lava Lake on Io

Imagery from the solar-powered spacecraft provides close-ups of intriguing features on the hellish Jovian moon.

Asteroid Kamo'oalewa could have been blasted from our moon

469219 Kamo’oalewa as a near-Earth asteroid and a quasi-satellite to Earth. However, in 2021, astronomers using spectroscopy revealed that Kamo’oalewa might in fact be a piece of the moon. 

Venus' atmosphere is leaking gases into space

BepiColombo made two flybys of Venus on its journey to Mercury. The spacecraft found carbon and oxygen escaping into space in a previously unexplored region of Venus’ magnetosphere. 

Dragonfly rotorcraft given green light for mission to Titan

NASA has given the green light for the nuclear-powered v rotorcraft to explore Saturn's largest moon, Titan. Approval for the 2028 interplanetary mission comes after years of delay due to COVID-19 and a series of cost overruns.

Young cold traps of the asteroid Ceres

Ceres, the largest asteroid in our solar system, harbors a dark secret: extremely young ice deposits in permanently shadowed craters near its poles. 

Pluto got its "heart" in a violent collision 

The experts attribute the formation of the unique heart-shaped terrain to a colossal oblique-angle collision with a celestial body approximately 700 kilometers in diameter – roughly twice the size of Switzerland from east to west.

The Moon Turned Itself Inside Out, Scientists Confirm

Scientists seem to have figured out why the Moon is made up of such weird and heavy rocks - way back in the day, it turned itself inside out.

The Moon Is Getting Its Own Time Zone

The White House in U.S. has recently directed NASA to establish a unified standard of time for the moon and other celestial bodies.

New Theory Might Explain Our Sun's Wacky Rotation

The differential rotation seems to be reined in by long-period oscillations of sound waves in the convection zone that can be detected on the surface as swirling motions around the poles.