Martian meteorites deliver a trove of information on Red Planet's structure

Mars has a distinct structure in its mantle and crust with discernible reservoirs, and this is known thanks to meteorites that scientists have analyzed. 

Scientists Intrigued By Almost Perfectly Circular Pit on the Surface of Mars

NASA's Mars Reconnaissance Orbiter (MRO) has discovered another intriguing formation on the planet's barren surface. Despite their best efforts, scientists can only guess as to how exactly holes like this one were formed.

A Bizarre Form of Water Could Help Explain Uranus's Messy Magnetism

One of the most peculiar things about Uranus and Neptune is their magnetic fields.

A Bizarre Form of Water Could Help Explain Uranus's Messy Magnetism

One of the most peculiar things about Uranus and Neptune is their magnetic fields.

Recent and extensive volcanism discovered on Venus

A new analysis of data collected on Venus more than 30 years ago suggests the planet may currently be volcanically active.

A Spectacular, Rare Alignment of 6 Planets Is About to Happen in The Sky

Six of the planets of the Solar System are about to line up for a rare sight in Earth's sky.

Perseverance: Nasa's Mars rover celebrates 1,000 days of science

Nasa says its Perseverance rover has essentially completed the job it was asked to do when it landed on Mars in February 2021.

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.

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.

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. 

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.

A Single Asteroid Caused Two Billion Craters on Mars, Scientists Claim

A team of scientists have found that a single meteorite was likely responsible for creating billions of craters on the Martian surface.