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Outer Space

The first photo of Earth from the moon was taken on August 23, 1966.

Cool Finds

Fifty Years Ago, This Photo Captured the First View of Earth From the Moon

And Earth’s view of itself changed forever

Abell 370: Galaxy Cluster Gravitational Lens

Think Big

Long After Einstein, Cosmic Lensing Reaches Its Full Potential

How Hubble is taking advantage of Einstein’s theories to study the most distant galaxies

Grab your sunglasses—all of those far-off stars, black holes and celestial bodies contribute to your killer tan.

New Research

Part of Your Suntan Comes From Photons That Are Billions of Years Old

Thank bodies from beyond the galaxy for a bit of that golden glow

Maria Zuber, first woman to run a NASA spacecraft mission, says she has a "genetic predilection" to explore space.

Life in the Cosmos

This Scientist Seeks Out the Secret History of Other Worlds

Maria Zuber has spent her career enabling discoveries beyond Earth. She says the best is yet to come

Visualization of the giant impact that formed the moon

Journey to the Center of Earth

New Moon-Formation Theory Also Raises Questions About Early Earth

A new model of the impact that created the moon might upend theories about earth, too

An solar storm erupts on April 16, 2012, captured by NASA's Solar Dynamics Observatory in the 304 Angstrom wavelength.

New Research

The Solar Storm That Nearly Set the Cold War Ablaze

How radio interference from a 1967 solar storm spooked the U.S. military—and launched space weather forecasting

Winners at last year's Google Science Fair

Google Thinks These 20 Teenagers Could Change Our World for the Better

These kids from around the globe have created innovative new technologies, from malaria-testing apps to water-saving agriculture systems

This crater with curious ridges in its center is a possible future site for exploration

Cool Finds

Explore Far Out Views From Mars’ Surface With Over 1,000 New Photos

It’s the Martian “magic hour”

A long-exposure of Perseids taken in August 2004.

Space Hub

The Perseid Meteor Shower Looks Even More Beautiful When You Know Where It Comes From

Each streak across the sky is a fragment of the original material of our solar system

NASA's Kepler spacecraft launched on March 6, 2009. Today, technology and international collaborations are democratizing the space race.

Space Hub

Opening the Space Race to the Entire World

A new era of collaboration and affordable technology has scientists across the globe sending spacecraft into outer space

Cool Finds

Look Up! The Perseid Meteor Shower Is Going to Be a Doozy This Year

The number of shooting stars could double this year

In NASA's new "Mars Rover" game, players drive a rover through rough Martian terrain, challenging themselves to navigate and balance the rover.

Cool Finds

Take a Spin Around Mars in NASA’s New Rover Game

Tour the Red Planet without the risk of a multi-million dollar crash

This artist's conception shows a dim red dwarf surrounded by three planets. To hold life at their surface, red dwarf planets must orbit close to their star, putting them in the line of fire from dangerous flares.

Think Big

Why the Universe Is Becoming More Habitable

The universe is far more welcoming to life today than it was when microbes on Earth arose—and will only grow more so

A view from a camera onboard the Icarus craft as it reaches the stratosphere.

Trending Today

How Engineers Got a Vinyl Record to Play in the Stratosphere

Fittingly, it took notes from Carl Sagan

Must all molecules of life be handed?

Think Big

Must the Molecules of Life Always be Left-Handed or Right-Handed?

They are on Earth, but life on other planets could play by different rules

An image of a nebula used in "The Hubble Cantata."

Cool Finds

The Cosmos Sings in This Fusion of Astrophysics and Music

The Hubble Cantata brings the stars down to earth

A false-color image of the Great Red Spot of Jupiter from Voyager 1. The white oval storm directly below the Great Red Spot has approximately the same diameter as the Earth.

New Research

Jupiter’s Great Red Spot Is Also Red Hot

The giant storm pipes out temperatures over 2,400 degrees Fahrenheit

Data from the Viking biology experiments, which is stored on microfilm, has to be accessed using a microfilm reader.

Cool Finds

NASA Is Finally Digitizing the Viking Mission’s 40-Year-Old Data

No more microfilm

A 3D view of the console of the Apollo 11 "Columbia" command module.

Cool Finds

Explore the Apollo 11 Command Module in 3D

For the first time, you can peek inside the craft that enabled “one giant leap for mankind”

An artist's conception of four of the new planets, orbiting a single dwarf star. These small, rocky worlds are far closer to their star than Mercury is to our sun, but the star is smaller and cooler than our own.

New Research

Kepler Just Found 104 New Planets Outside of Our Solar System

Is anyone home?

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