Space

The latest discoveries from space agencies and astronomers as they explore galaxies, black holes, exoplanets, and more. Also learn about night sky watching events right here on the home planet.

Latest in Space

A Unicorn, A Fox, and a Christmas Tree Find Common Ground in a Star Nursery
Science

A Unicorn, A Fox, and a Christmas Tree Find Common Ground in a Star Nursery

By Clay Dillow

How Well Does Scotch Age in Zero Gravity? A Distiller Launches Some to Find Out
International Space Station

How Well Does Scotch Age in Zero Gravity? A Distiller Launches Some to Find Out

By Paul Adams

How it Would Work: Destroying an Incoming Killer Asteroid With a Nuclear Blast
Science

How it Would Work: Destroying an Incoming Killer Asteroid With a Nuclear Blast

By Clay Dillow

The Solar System With the Most Planets Is Now … HD 10180
Deep Space

The Solar System With the Most Planets Is Now … HD 10180

By Clay Dillow

The One Millionth Photo Taken from the International Space Station
International Space Station

The One Millionth Photo Taken from the International Space Station

By Clay Dillow

Why Turning Mercury Into a Dyson Sphere to Harvest Solar Energy Is Not Worth It
Science

Why Turning Mercury Into a Dyson Sphere to Harvest Solar Energy Is Not Worth It

By Rebecca Boyle

httpswww.popsci.comsitespopsci.comfilesimport2013importPopSciBlankPagesChartV3-980.jpg
Science

The New Planetary Habitability Index

By

Crunching the Big Bang With the Greatest Supercomputer Ever Built
Science

Crunching the Big Bang With the Greatest Supercomputer Ever Built

By Rebecca Boyle

“Wonders of the Universe” App Is Your Space Textbook of the Future
Science

“Wonders of the Universe” App Is Your Space Textbook of the Future

By Dan Nosowitz

Jeff Bezos Finds Apollo 11 Rocket Engines on Seafloor, Plans to Go Get Them
Science

Jeff Bezos Finds Apollo 11 Rocket Engines on Seafloor, Plans to Go Get Them

By Rebecca Boyle

Is It Snowing Microbes on Enceladus?
Moons

Is It Snowing Microbes on Enceladus?

By Rebecca Boyle

Video: A Swirling Visualization of the Ocean’s Currents
NASA

Video: A Swirling Visualization of the Ocean’s Currents

By Clay Dillow

Watch the Planets Line Up With Crescent Moon in Rare Conjunction
Science

Watch the Planets Line Up With Crescent Moon in Rare Conjunction

By Rebecca Boyle

‘Hypervelocity Planets’ Zoom Through the Galaxy at 30 Million Miles Per Hour
Deep Space

‘Hypervelocity Planets’ Zoom Through the Galaxy at 30 Million Miles Per Hour

By Clay Dillow

Mercury Has a Liquid Core, and Other New Surprises From the Innermost Planet
NASA

Mercury Has a Liquid Core, and Other New Surprises From the Innermost Planet

By Rebecca Boyle

Opportunity Snaps a Self-Portrait As It Preps for the Martian Winter
Mars

Opportunity Snaps a Self-Portrait As It Preps for the Martian Winter

By Clay Dillow

Photographed: the Yellowish, Blistery Volcano Surface of Jupiter’s Moon Io
Moons

Photographed: the Yellowish, Blistery Volcano Surface of Jupiter’s Moon Io

By Rebecca Boyle

Flying Faster Than the Speed of Light Could Create Deadly Explosions on Arrival
Science

Flying Faster Than the Speed of Light Could Create Deadly Explosions on Arrival

By Clay Dillow

A Train to Space: All Aboard the 20,000-Mile-Per-Hour Low-Earth-Orbit Express
Science

A Train to Space: All Aboard the 20,000-Mile-Per-Hour Low-Earth-Orbit Express

By Clay Dillow

The Mars Experiment
Mars

The Mars Experiment

By Jennifer Abbasi

Mars Watch Face
Mars

How Do You Tell Time On Mars?

By Rebecca Boyle

Massive Extraterrestrial Rock Hit Earth 13 Millennia Ago, According to Nano-Evidence
Science

Massive Extraterrestrial Rock Hit Earth 13 Millennia Ago, According to Nano-Evidence

By Rebecca Boyle

In the Last Year, Hackers Gained ‘Full Functional Control’ of NASA Networks, Stole the Control Codes for the ISS
NASA

In the Last Year, Hackers Gained ‘Full Functional Control’ of NASA Networks, Stole the Control Codes for the ISS

By Clay Dillow

Remote Aliens Could Detect Life On Earth By Looking At the Moon
Science

Remote Aliens Could Detect Life On Earth By Looking At the Moon

By Rebecca Boyle

PopSci Talks To Neil deGrasse Tyson About Politics, New Frontiers, and Science Evangelism
Science

PopSci Talks To Neil deGrasse Tyson About Politics, New Frontiers, and Science Evangelism

By Rebecca Boyle

Newly Discovered Space Rock Is Headed Toward Earth, Estimated Time of Arrival 2040
Science

Newly Discovered Space Rock Is Headed Toward Earth, Estimated Time of Arrival 2040

By Clay Dillow

Galaxy May Be Full of Wandering Hobo Planets (Planet-Sized Bindles Unconfirmed)
Science

Galaxy May Be Full of Wandering Hobo Planets (Planet-Sized Bindles Unconfirmed)

By Dan Nosowitz

The Six Places on Earth That Most Resemble Other Planets
NASA

The Six Places on Earth That Most Resemble Other Planets

By Katharine Gammon

Japanese Construction Company Plans Space Elevator By 2050
Science

Japanese Construction Company Plans Space Elevator By 2050

By Rebecca Boyle

A Roller Coaster That’ll Leave You Weightless for Eight Long Seconds
NASA

A Roller Coaster That’ll Leave You Weightless for Eight Long Seconds

By Ben Austen

Pretty Space Pics: The Carina Nebula ‘Dramatically’ Captured in Infrared
Science

Pretty Space Pics: The Carina Nebula ‘Dramatically’ Captured in Infrared

By Clay Dillow

GRAIL Probes Shoot the First Movie of the Dark Side of the Moon
Moons

GRAIL Probes Shoot the First Movie of the Dark Side of the Moon

By Rebecca Boyle

How Disposable, Networked Satellites Will Democratize Space
Science

How Disposable, Networked Satellites Will Democratize Space

By Jacob Ward

The Moon Should Be the 51st State, and Other Space Dreams From Newt Gingrich
Moons

The Moon Should Be the 51st State, and Other Space Dreams From Newt Gingrich

By Rebecca Boyle

Video: Eight Years After Martian Touchdown, Opportunity Rover Soldiers On
Mars

Video: Eight Years After Martian Touchdown, Opportunity Rover Soldiers On

By Rebecca Boyle

Pretty Earth Pics: This Is Our Marble
NASA

Pretty Earth Pics: This Is Our Marble

By Dan Nosowitz

ISS Video: Lightning Over Africa, Backlit By the Milky Way
International Space Station

ISS Video: Lightning Over Africa, Backlit By the Milky Way

By Rebecca Boyle

Pretty Space Pics: The Eye-Like Helix Nebula, Staring Right Back at You
Science

Pretty Space Pics: The Eye-Like Helix Nebula, Staring Right Back at You

By Clay Dillow

Newly Found Meteorites Came From Mars, Scientists Confirm
Mars

Newly Found Meteorites Came From Mars, Scientists Confirm

By Rebecca Boyle

The Prettiest Space Pics From This Week’s Annual American Astronomical Society Meeting
Deep Space

The Prettiest Space Pics From This Week’s Annual American Astronomical Society Meeting

By Clay Dillow

An Aerial Drone That Could Recon the Skies Over Titan
Aviation

An Aerial Drone That Could Recon the Skies Over Titan

By Clay Dillow

On Average, Every Star Has At Least One Planet, New Analysis Shows
Deep Space

On Average, Every Star Has At Least One Planet, New Analysis Shows

By Rebecca Boyle

X-Ray Telescope Will Balloon Into the Stratosphere To Look At Black Holes
Black Holes

X-Ray Telescope Will Balloon Into the Stratosphere To Look At Black Holes

By Rebecca Boyle

Russian Space Authorities Determine Cause of Failed Mars Probe: America
Science

Russian Space Authorities Determine Cause of Failed Mars Probe: America

By Clay Dillow

The Lovely Sunset On Exoplanet HD 209458 b
Deep Space

The Lovely Sunset On Exoplanet HD 209458 b

By Rebecca Boyle

Mysterious Metallic Space Ball Falls to Earth in Africa, Baffling Authorities
Science

Mysterious Metallic Space Ball Falls to Earth in Africa, Baffling Authorities

By Clay Dillow

Newly Discovered “Fried” Planets Are Smallest Ever
Deep Space

Newly Discovered “Fried” Planets Are Smallest Ever

By Rebecca Boyle

A Rare Final Look Inside Space Shuttle Atlantis
International Space Station

A Rare Final Look Inside Space Shuttle Atlantis

By Robert Z. Pearlman – CollectSPACE

How to Mine an Asteroid
Mars

How to Mine an Asteroid

By Andrew Rosenblum

Video: To Hunt Comets, NASA is Building a Giant Harpoon
NASA

Video: To Hunt Comets, NASA is Building a Giant Harpoon

By Clay Dillow

Brand-New Stratolaunch, the Biggest Plane in the World, Could Replace the Space Shuttle
Aviation

Brand-New Stratolaunch, the Biggest Plane in the World, Could Replace the Space Shuttle

By Rebecca Boyle

Video: A Trillion-Frame-Per-Second Camera Captures Individual Photons Moving Through Space
Science

Video: A Trillion-Frame-Per-Second Camera Captures Individual Photons Moving Through Space

By Clay Dillow

Is Vesta Actually a Planet Posing as an Asteroid?
Science

Is Vesta Actually a Planet Posing as an Asteroid?

By Clay Dillow

A Global Astronomy Social Network To Let Amateurs Peep Through Robotic Telescopes
Science

A Global Astronomy Social Network To Let Amateurs Peep Through Robotic Telescopes

By Rebecca Boyle

Da Vinci Surgery Robot’s Deft Maneuvers Could Help Fix Ailing Satellites
NASA

Da Vinci Surgery Robot’s Deft Maneuvers Could Help Fix Ailing Satellites

By Rebecca Boyle

Two Behemoth Black Holes, the Largest Ever Discovered, Could Swallow Billions of Suns
Black Holes

Two Behemoth Black Holes, the Largest Ever Discovered, Could Swallow Billions of Suns

By Rebecca Boyle

Clear of Solar Pollution, Voyager Glimpses Star Formation in the Milky Way For the First Time
Science

Clear of Solar Pollution, Voyager Glimpses Star Formation in the Milky Way For the First Time

By Rebecca Boyle

NASA Commissions a Laundry Machine for the International Space Station
International Space Station

NASA Commissions a Laundry Machine for the International Space Station

By Clay Dillow

A Stunning Milky Way Captured from an Island Paradise
Science

A Stunning Milky Way Captured from an Island Paradise

By Clay Dillow

Q&A: How to Rate the Habitability of Other Planets
Deep Space

Q&A: How to Rate the Habitability of Other Planets

By Rebecca Boyle

The Most Capable Robot Geologist Ever Built Now Heads to Mars to Find Life
Mars

The Most Capable Robot Geologist Ever Built Now Heads to Mars to Find Life

By Rebecca Boyle

Fashioning Apollo: What to Wear Into the Hostile Realms of Space
Science

Fashioning Apollo: What to Wear Into the Hostile Realms of Space

By Ryan Bradley

Video: NASA Test-Fires Crucial New Stage of J-2X Rocket
NASA

Video: NASA Test-Fires Crucial New Stage of J-2X Rocket

By Rebecca Boyle

New Super-Black Material Absorbs 99 Percent of All Light That Dares to Strike It
NASA

New Super-Black Material Absorbs 99 Percent of All Light That Dares to Strike It

By Rebecca Boyle

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