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Space Travel

The moon during a lunar eclipse

Trending Today

Japan Plans a Trip to the Moon by 2018

The lander will use information from Japan’s moon-orbiting satellite to stick the landing

Extreme Makeover: ISS Edition

How to give the International Space Station a little bit more room

Four of the astronauts who will be conducting spacewalks train at the Kennedy Space Center.

Behind the Scenes of the Last Mission to Repair the Hubble Space Telescope

Photographer Michael Soluri shares an intimate look at the team that saved the iconic observatory

The Magellan probe captured radar images of the surface of Venus

Trending Today

Lifeless Venus Could Hold the Key to Life on Earth

Earth’s sister planet is astonishingly hostile to life, but exactly how it got that way has researchers intrigued

Cool Finds

Meet the First Donut That Went to Space

A pair of Swedish brothers launched a tasty pastry into the stratosphere—and filmed the entire ride

Mercury's Munch crater, as viewed by the MESSENGER probe.

Trending Today

The Messenger Probe Will Soon Crash Into Mercury

As NASA’s probe runs out of propellant, it will crash into the planet’s surface at 8,750 MPH

Hibernating dormouse

Cool Finds

Scientists Are Trying to Figure Out If Humans Can Hibernate

Studies of hibernators and experiments inducing short-term torpor in humans may answer whether human hibernation is possible

SpaceX's Falcon 9 rocket, shown here at its launch Tuesday, is expected to successfully deliver the Dragon spacecraft's payload to the International Space Station, but the rocket again failed to touch down at a free-floating pad in the ocean.

Trending Today

SpaceX Didn’t Land Its Rocket

The third time was not a charm for the Falcon 9

New Research

Rover May Have Found a Water Source for Humans on Mars

Data collected from the Curiosity rover suggests liquid water could be harvested from Martian soil

Trending Today

Could NASA Stop on the Moon on the Way to Mars?

NASA’s chief of human exploration thinks we’ll need a pit stop en route to the fiery planet

Cool Finds

Why the ESA’s Astronauts Train Underground

The European Space Agency is applying protocols from the International Space Station in caves

Cool Finds

Houston, We Might Have Some Major Problems Making Babies in Space

From risky pregnancies to birth defects to problems with inbreeding, it just seems like a bad idea

Best Space Photos of the Week

A Rocket Blessing and a Cubist Planet Are Among These Celestial Sights

Russia sends off the one-year crew and a Saturn probe gets artistic in our picks for this week’s best space-related pictures

The Asteroid Redirect Vehicle gets ready to push off from the asteroid after grabbing a boulder in this artist’s interpretation

Trending Today

An Asteroid Boulder Will Be A Stepping Stone on the Journey to Mars

NASA announces details in its plan to capture an asteroid and bring it into lunar orbit

Cool Finds

That Time an Astronaut Smuggled a Corned Beef Sandwich To Space

The sandwich was a joke but its crumbs proved to be too much — for politicians, not for the mission

The first US spacewalk had astronaut Edward White use a compressed gas "zip gun" for maneuvers

Trending Today

‘The Stars and Sun Are Everywhere’: 50 Years of Spacewalks

Today marks five decades since cosmonaut Alexey Leonov became the first human to walk in space

Cool Finds

There’s an Invader in the International Space Station

An Invader mosaic has found its way to space

Best Space Photos of the Week

A Solar Flare and a Volcano Blizzard Are Among These Stellar Shots

An X-class explosion and a snowy satellite image feature among our picks for the week’s best space images

Trending Today

This is How Earth Welcomed Back Soyuz

Not a bad re-entry after months on the International Space Station

Best Space Photos of the Week

These Cosmic Visions Include a Mars Ocean and a Supernova Quartet

The red planet’s deep blue sea and a rare Einstein cross feature among the week’s best space images

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