Outer Space

Watch Live: Two Astronauts Complete 200th ISS Spacewalk

By Tessa Berenson Rogers

Stephen Hawking Says Humans Have 100 Years to Move to Another Planet

By Julia Zorthian

Mars One Delayed Its Mars Mission Once Again

By Abigail Abrams

NASA Blasts Off on Mission to Intercept Asteroid

By Tessa Berenson Rogers

Watch Jeff Bezos’ Space Company Successfully Land a Rocket

It's a hat trick for Blue Origin's New Shepard

By Nash Jenkins April 4, 2016

See The Newest 'Snakeskin' Image of Pluto From NASA

Scientists aren't sure what causes the distinctive pattern

By Tessa Berenson Rogers September 24, 2015

See the Stunning New Images of Pluto

"This image is also a scientific bonanza"

By Tessa Berenson Rogers September 17, 2015

Scientists Discover Farthest Galaxy From Earth

It's about 13.2 billion light years from Earth

By Tessa Berenson Rogers August 6, 2015

NASA Discovers New Earth-Like Planet

It's a "bigger, older cousin to Earth"

By Tessa Berenson Rogers July 23, 2015

Your Phone Will Power Stephen Hawking's Search For Aliens

But not with an iPhone.

By Benjamin Snyder/Fortune July 22, 2015

Stephen Hawking Endorses New Hunt for Alien Life, Despite Fear of Being 'Conquered and Colonized'

"We are alive. We are intelligent. We must know"

By Alissa Greenberg July 22, 2015

How to Watch the Lyrid Meteor Shower This Week

The best time is just before dawn

By Tessa Berenson Rogers April 21, 2015

Here's the Universe's Biggest Structure

But you couldn't be blamed for missing it

By Rishi Iyengar April 21, 2015

Asteroid Flies By Earth With Its Own Moon in Tow

The asteroid and its companion were too far away to pose a threat

By Rachel Janik January 27, 2015

Stunning Images Of Galaxy Clusters Teach Scientists About Star Birth

Turbulence is preventing star formation

By Adam Glanzman October 27, 2014

Look Up: There's a Rare Partial Solar Eclipse Thursday

Here's when to look up at the sky

By Laura Stampler October 23, 2014

Researchers Discover Brightest Dead Star Ever

Astronomers using NASA’s NuSTAR telescope array have found something beautiful about 12 million light-years from our planet Earth: The brightest dead star, or pulsar, ever found. It’s only called a dead star because it’s the...

By TIME Photo October 8, 2014

Russia's New Moon Mission

One giant leap for mankind, again

By Dan Kedmey September 23, 2014

SpaceX Builds New Launch Site

The next launch site for billionaire Elon Musk's space company will be built in one of the poorest cities in America

By TIME Video August 5, 2014

NASA's Next Mission

NASA aims to continue their space exploration with their Asteroid Redirect Mission.

By Emily Jacobs July 23, 2014