Editors' Picks
“Earth-Like” Exoplanets May Actually Be Mini-Neptunes
Many newly discovered exoplanets may not be able to shed their dense hydrogen atmospheres, making them unsuitable for life
The Fisher Space Pen Boldly Writes Where No Man Has Written Before
The Fisher Space Pen has been made famous by Apollo astronauts and Jerry Seinfeld. But just how does it work? And is NASA really spend millions making it?
Does Deep Space Travel Cause Alzheimer’s?
A new study indicates that the levels of radiation astronauts would experience over the course of a deep space mission could lead to dementia
How Astronaut Sally Ride Opened Science’s Doors to Women
A panel discusses the first American woman in space's lasting legacy and the challenges still to be overcome for gender equality in the sciences
May 21, 2013
| By Paul Bisceglio
Page 1 of 3
The Apollo 11 astronaut who walked on the moon dreams of a future where Americans are the first to walk on Mars
May 20, 2013
| By Amy Crawford
New isotopic analysis of hydrogen in Apollo-era Moon rocks shows that the water locked inside them hails from our planet
May 09, 2013
| By Joseph Stromberg
Pigeon-eating catfish, Antarctic trash, and more: A list of surprising, alarming and exciting discoveries about our planet from the past year
April 19, 2013
| By Joseph Stromberg
A new exhibit at the Air and Space Museum reveals how we use time and space to get around every day, from maritime exploration to Google maps
April 11, 2013
| By Leah Binkovitz
From sea to space and back again, the new Air and Space exhibit shows you how we get where we're going
April 10, 2013
| By Leah Binkovitz
Who's in the space suit? Increasingly, it is our digital selves
April 09, 2013
| By Mohi Kumar
The 1985 film that famously revealed the lives of astronauts in zero gravity returns to the big screen
April 02, 2013
| By Marina Koren
A photographer painstakingly pieces together raw data collected by spacecraft to produce color-perfect images of the Sun, planets and their many moons
April 02, 2013
| By Megan Gambino
Photographer Thierry Cohen tries to reconnect city dwellers with nature through his mind-blowing composite images—now at New York City's Danziger Gallery
March 29, 2013
| By Megan Gambino
Scientists retrieved pieces of rocket engines that may have launched the first man to the moon. Will any of them end up at the Air and Space Museum?
March 22, 2013
| By Paul Bisceglio
New data indicate the spacecraft, launched in 1977, has neared interstellar space, more than 11 billion miles away from the Sun
March 20, 2013
| By Joseph Stromberg
The spacecraft will run out of power around 2025, but where will it travel to first?
April 2013
| By Ken Croswell
Conference-goers put into verse the ethane lakes on a Saturn moon, the orbital paths of Martian moons and a megachondrule's mistaken identity
March 19, 2013
| By Mohi Kumar
A look at the space shuttle toilet and "the deepest, darkest secret about space flight"
March 13, 2013
| By Paul Bisceglio
The spectacular aurora borealis is inspiring artists to create light installations, musical compositions, food and fashion
March 12, 2013
| By Megan Gambino
Deep channels, buried under lava but now mapped with satellite data, give hints to the planet's violent, wet and recent past
March 07, 2013
| By Marina Koren
From a caterpillar to the Milky Way, the ten finalists in the contest's Natural World category capture the peculiar, the remarkable and the sublime
March 07, 2013
| By Megan Gambino
Look for the comet just after twilight in the Northern Hemisphere's western sky, with the best viewing chances to come early next week
March 05, 2013
| By Mohi Kumar
Thanks to a proposal by astronomers Avi Loeb and Dan Maoz, we could find evidence of extraterrestrial life very soon
March 01, 2013
| By Leah Binkovitz
A new fleet of nanosatellites is zooming through space
February 26, 2013
| By Mohi Kumar
An enormous solar storm could short out telecom satellites, radio communications, and power grids, leading to trillions of dollars in damages, experts say
February 22, 2013
| By Joseph Stromberg
Last week's close encounters with space rocks have raised concerns about how we deal with dangerous asteroids. Here's how we would try to knock them off course.
February 19, 2013
| By Randy Rieland
In 1908, a meteor exploding in mid-air released the energy equivalent to "185 Hiroshima bombs"
February 15, 2013
| By Colin Schultz
Meteor scientist Cari Corrigan says that the type of destruction wrought by today's meteor explosion over Russia is exceedingly rare
February 15, 2013
| By Joseph Stromberg
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