Solar System

James Webb's new image of L1527

James Webb Captures a Protostar in a Fiery Hourglass

The very young star is a window into our own solar system's past

An artist's rendition of an asteroid. 

Three Near-Earth Asteroids Were Hiding in the Sun’s Glare

One of them, which measures nearly one mile wide, might cross paths with Earth in the distant future

A cluster of galaxies that Slayton created in Minecraft

This 18-Year-Old Recreated the ‘Entire Universe’ in Minecraft

From the video game's blocks, he built galaxies, a nebula, a black hole and the solar system

A picture of Saturn's moon Enceladus, with Saturn in the background, taken by the Cassini spacecraft.

A Moon of Saturn May Be More Habitable Than Expected

With the prediction of phosphorus in its oceans, Enceladus has become an even more promising candidate for hosting life

An image of Neptune captured by the Webb telescope's Near-Infrared Camera. 

Webb Telescope's Images of Neptune Showcase Its Rings and Moons

They’re the clearest pictures of the distant planet's rings in over three decades

James Webb Space Telescope's first images of Mars, captured by its Near-Infrared Camera (right), and a reference map (left)

James Webb Captures Its First Images of Mars

With some adjustments, the highly sensitive telescope could successfully observe the bright Red Planet

A photo of Saturn taken by NASA's Voyager 1 space probe from a distance of 34 million kilometers in 1980. 

What Caused Saturn’s Rings and Tilt? Perhaps the Destruction of a Moon

Scientists propose that about 160 million years ago, the moon was torn apart, creating the planet’s iconic rings

Members of NASA's Mars 2020 project lower the oxygen-producing instrument, called MOXIE, into the Perseverance Mars Rover in March 2019.

A Lunchbox-Sized Device Is Making Oxygen on Mars

By scaling up the technology, NASA could allow future astronauts to breathe on the Red Planet

James Webb Space Telescope composite image of Jupiter 

See the James Webb Space Telescope’s Stunning New Images of Jupiter

Its Near-Infrared Camera captured auroras, moons and the Great Red Spot

View from above of a pit crater in an area of the Moon called Mare Tranquillitatis, or “Sea of Tranquility”.

Lunar Pits Maintain Surprisingly Comfy Temperatures

Scientists found caves under the surface of the Moon that stay around 63 degrees Fahrenheit day and night

Uranus (left) and Neptune (right)

Why Neptune Appears Bluer Than Its Cousin Uranus

Though the solar system’s two outermost planets are very similar, their color is a puzzling difference

Pluto's icy volcanic region, with possible past eruptions marked in blue.

Pluto's Hidden Ice Volcanoes Hint at the Possibility of Life

The discovery suggests the dwarf planet may be harboring a subsurface liquid ocean

SpaceX’s Falcon 9 rocket lifted off Feb. 3, 2022 carrying a batch of 49 Starlink satellites.

Solar Storm Knocks 40 SpaceX Satellites Out of Orbit

A solar outburst is increasing atmospheric drag and pulling the satellites back down to Earth

The first-ever archaeology experiment in space is being conducted on the International Space Station.

First-Ever Archaeological Project Studies How Astronauts Adapt to Their Environments

Researchers on Earth, partnering with those on the International Space Station, are taking a novel approach to understanding the ways humans live in space

Stargazers watch Comet Neowise shoot across the sky on July 19, 2020 outside of Los Angeles, California.

Ten Dazzling Celestial Events to See in 2022

Stargazers in North America can look forward to meteor showers, lunar eclipses and a stunning multi-planet lineup this year

Using data and data visualization software that mapped the asymmetrical bubble, the research team calculated that at least 15 supernovae have gone off over millions of years and pushed gas outward, creating a bubble where seven star-forming regions dot the surface.  

A Star-Producing, Cosmic Bubble Shrouds Our Solar System

Researchers created a 3-D model of Earth's galactic neighborhood

Jovian moon Ganymede, is the only moon known to have a magnetic field. On its most recent flyby of the moon, the JunoCam imager on NASA's Juno spacecraft snapped the most detailed images of Ganymede on June 7, 2021.  

Jupiter's Moon Ganymede Sounds Like Dial-Up Internet

The 50-second audio track was pieced together from data collected by NASA's Juno Spacecraft

Since the Parker Solar Probe launched in 2018, it's been orbiting the sun and inching closer with every loop.

For the First Time Ever, a NASA Spacecraft Has 'Touched' the Sun

The Parker Solar Probe reached the sun's upper atmosphere, gathering data along the way to help scientists better understand the center of our solar system

NASA’s Hubble Space Telescope snapped this picture of the Centaur LD2 as it orbited near Jupiter.

The Ambitious Idea to Study the Evolution of a Comet

Researchers want to send a spacecraft near Jupiter to join up with a chunk of rock and ice as it’s flung toward the sun

People lie on the ground to view the Perseid meteor shower in Rocky Mountain National Park in Colorado at an astronomy night event on August 12, 2018.

How to Watch the Perseid Meteor Shower

Known for its 'fireball' meteors, the Perseid shower began on July 14 and will peak in mid-August

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