Space.com: NASA, Space Exploration and Astronomy News

see all latest headlines

Saturn's Multicolored Rings Dazzle in Photo by Cassini Spacecraft

Saturn's Multicolored Rings Dazzle in Photo by Cassini Spacecraft

Full Moon Glows in a Blood-Red Puddle in 'Martian' Landscape

Full Moon Glows in a Blood-Red Puddle in 'Martian' Landscape

Watch Live @ 10 am ET! NASA Deep-Space Update, House Space Weather Hearing

Watch Live @ 10 am ET! NASA Deep-Space Update, House Space Weather Hearing

Bam! Cannon Experiment Shows How Asteroids Delivered Water to Earth

Bam! Cannon Experiment Shows How Asteroids Delivered Water to Earth

On This Day In Space! April 26, 1962: Britain Launches Its 1st Satellite

On This Day In Space! April 26, 1962: Britain Launches Its 1st Satellite

This 3D Color Map of 1.7 Billion Stars in the Milky Way Is the Best Ever Made

This 3D Color Map of 1.7 Billion Stars in the Milky Way Is the Best Ever Made

Liftoff! Europe's Newest 'Sentinel' Satellite Will Study Earth's Seas, Land and Air

Liftoff! Europe's Newest 'Sentinel' Satellite Will Study Earth's Seas, Land and Air

Review: 'Avengers: Infinity War'

Review: 'Avengers: Infinity War'

The Truth Behind This Amazing Video from the Surface of a Comet

The Truth Behind This Amazing Video from the Surface of a Comet

Jupiter's Great Red Spot Swirls in Stunning Up-Close Photo by Juno Probe

Jupiter's Great Red Spot Swirls in Stunning Up-Close Photo by Juno Probe

This Planet Is So Dark, Scientists Have to Guess What It Looks Like

This Planet Is So Dark, Scientists Have to Guess What It Looks Like

Asteroid Miners' Arkyd-6 Satellite Aces Big Test in Space

Asteroid Miners' Arkyd-6 Satellite Aces Big Test in Space

Image of the Day

Image of the Day

'A is for Astronaut' Is a Fun Space Book for All Ages (and It's Written by an Astronaut!)

'A is for Astronaut' Is a Fun Space Book for All Ages (and It's Written by an Astronaut!)

A Google Street View Car Drove Right Through the Path of the 2017 Solar Eclipse

A Google Street View Car Drove Right Through the Path of the 2017 Solar Eclipse

You 'Knead' to See Garlic Bread Fly into the Stratosphere, Then Get Eaten! (Video)

You 'Knead' to See Garlic Bread Fly into the Stratosphere, Then Get Eaten! (Video)

Astronaut Chris Hadfield Teaches Spaceflight Essentials in New MasterClass Series

Astronaut Chris Hadfield Teaches Spaceflight Essentials in New MasterClass Series

15 Space Travel Tips from an Astronaut

15 Space Travel Tips from an Astronaut

Twin-Star Systems May Give Their 'Tatooine' Planets the Boot (Here's Why)

Twin-Star Systems May Give Their 'Tatooine' Planets the Boot (Here's Why)

New NASA Chief Jim Bridenstine Officially Sworn In After Long Nomination Fight

New NASA Chief Jim Bridenstine Officially Sworn In After Long Nomination Fight

Tech

Laser Blasts Simulate Crushing Pressure in a Super-Earth's Core

Laser Blasts Simulate Crushing Pressure in a Super-Earth's Core

Spaceflight

Canadian Space Agency: Facts & Information

Canadian Space Agency: Facts & Information

Science & Astronomy

Photos: Saturn's Glorious Rings Up Close

Photos: Saturn's Glorious Rings Up Close

Search for Life

How Would We Know If Intelligent Life Existed on Earth Before Humans?

How Would We Know If Intelligent Life Existed on Earth Before Humans?

Skywatching

Lyrid Meteor Shower 2018: When, Where & How to See It

Lyrid Meteor Shower 2018: When, Where & How to See It

Entertainment

When an English Lit Major Tried to School Isaac Asimov

When an English Lit Major Tried to School Isaac Asimov

Image Albums

Reference Articles

Follow Us

Most Popular

topics

Latest News About China's Space Program

Latest News About China's Space Program

countdowns

This Week's Top Space Stories!

This Week's Top Space Stories!

infographics

Explorer 1: How the First American Satellite Worked (Infographic)

Explorer 1: How the First American Satellite Worked (Infographic)

Space.com Presents