Outer Space

KBO 2012 HZ84 (left) and 2012 HE85 (right)

New Horizons Snaps Farthest Image Ever Taken From Earth

Drifting 3.79 billion miles from home, the NASA probe took pictures of two Kuiper Belt objects

Is SpaceX Being Environmentally Responsible?

Falcon Heavy’s flashy space car may not have been the best idea—for Mars

Falcon Heavy awaiting launch at the Kennedy Space Center

Watch SpaceX's Successful Launch of Their Falcon Heavy Rocket

After seven years of designing and tinkering, the most powerful rocket in the world hurtled into space

Researchers estimate more than a trillion planets could exist in the elliptical galaxy at the center of this image.

Astronomers Spot Signs of Planets Outside the Milky Way

Researchers estimate that more than a trillion planets may lurk beyond our galaxy's bounds

Reports of weird, wondrous, and worrying objects in the skies date to ancient times.

How UFO Reports Change With the Technology of the Times

Fears of Zeppelins, rockets and drones have replaced the "celestial wonders" of ancient times

The most detailed image ever taken of Lupus 3, a dense cloud of gas and dust that collapses to create new stars. This image is a compilation of data from the VLT Survey Telescope and the MPG/ESO 2.2-metre telescope.

Dark Nebula Hides a Brilliant Streak of Baby Stars

South American observatory captures most detailed peek yet at Lupus Clouds stellar nursery

The IMAGE satellite

Amateur Astronomer Finds Long-Lost NASA Satellite

The hobbyist was in search of the lost Zuma satellite when he spotted IMAGE, which went offline in 2005

The moon turned blood red when the moon passed through Earth's shadow on September 28, 2015.

Don't Miss This Celestial Triplet: a Blue Moon, Supermoon and Lunar Eclipse

January’s second full moon will appear slightly larger during its blood-red lunar eclipse

This sphere is now spinning miles above Earth's surface. You can see it with a naked eye glinting across the night sky.

Rocket Lab Launched This Glittery Sphere Into Orbit

The sphere reflects so much sunlight it can be seen from Earth with the naked eye

Astronomer Todd Slisher unfolds tin-foil to reveal a piece of stony-iron meteorite during a press conference, Friday, January 19, 2018, at the Longway Planetarium in Flint, Michigan.

Meteorite Hunters Recover Fragments of Fireball That Exploded Over Michigan

Amateurs and professionals comb snowy landscapes for shards of the exploded meteor

Galaxy SPT0615-JD

Behold Hubble's Best Image of a Distant Galaxy Yet

The galaxy is roughly 13.3 billion light years away, and formed just 500 million years after the universe began

Meteor Explodes With a Brilliant Flash Over Michigan

The blast caused shook the ground and likely scattered small hunks of space rock in the region

The Orion Nebula

Take a Breathtaking Trip Through the Orion Nebula in NASA's New Video

Combining visible and infrared imagery, the new video takes viewers deep into the star nursery

A cross-section of underground ice is exposed at the steep slope that appears bright blue in this enhanced-color view from the HiRISE camera on NASA's Mars Reconnaissance Orbiter.

Huge Deposits of Ice Found Just Beneath Mars’ Surface

Erosion has exposed eight sites of enormous quantities of water ice

What Went Wrong With the Launch of the Secretive Zuma Satellite?

Not all is well for the classified Zuma satellite launched from Florida on Sunday

Can All Living Things Exhibit Albinism?

You asked, we answered

Artist's illustration of Tabby's Star, also known as KIC 8462852.

Dust, Not an Alien Megastructure, Likely Causes Strange Winks in Tabby’s Star Brightness

After extensive observations, researchers can now confidently say: It's not aliens

Meet the Newly Named 86 Stars of the Night Sky

The new names are drawn from China, Australia, South Africa, Maya, Polynesian and Coptic traditions

In the nothingness of space, sound waves have no medium by which to travel.

The Science of Silence in 'Star Wars: The Last Jedi'

The soundless lightspeed attack that baffled some fans was actually the film's most scientifically accurate moment

A Quadrantid fireball

Quadrantid Meteor Shower Kicks Off the New Year

The annual show is known for producing long-lasting, bright fireballs from asteroid 2003 EH1

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