Universe Today (Page 227)

Astronomy Cast Ep. 369: The Fizeau Experiment

By Fraser Cain - March 09, 2015 02:59 PM UTC | Physics

How Long Does It Take to Get to Pluto?

By Fraser Cain - March 08, 2015 09:49 PM UTC | Planetary Science

World's Most Powerful Solid Booster Set for Space Launch System Test Firing on March 11

By ken-kremer - March 07, 2015 11:57 PM UTC | Space Exploration

Scientists in Orbit Over Dawn's Arrival at Ceres

By bob-king - March 07, 2015 10:42 AM UTC | Planetary Science

Mars Loses an Ocean But Gains the Potential for Life

By bob-king - March 06, 2015 01:10 PM UTC | Planetary Science

The Night Mars Was Closest to Earth

By Nancy Atkinson - March 06, 2015 09:12 AM UTC | Planetary Science

How Far Back Are We Looking in Time?

By Fraser Cain - March 05, 2015 12:15 PM UTC | Cosmology

10 Interesting Facts About Volcanoes

By Fraser Cain - March 05, 2015 10:55 AM UTC | Planetary Science

Book Review: Space Architecture

By Mark Mortimer - March 05, 2015 10:30 AM UTC | Space Exploration

Watch the Aurora Shimmer and Dance in Real Time

By jmajor - March 04, 2015 04:05 PM UTC | Planetary Science

What Your Breakfast has in Common with Ceres

By Nancy Atkinson - March 04, 2015 11:40 AM UTC | Planetary Science

Bright Spots on Ceres Likely Ice, Not Cryovolcanoes

By Nancy Atkinson - March 03, 2015 03:40 PM UTC | Planetary Science

Book Review: Emigrating Beyond Earth

By Mark Mortimer - March 03, 2015 11:22 AM UTC | Space Exploration

The Mini-Moon Cometh: Catch the Smallest Full Moon of 2015 This Thursday

By David Dickinson - March 03, 2015 10:50 AM UTC | Planetary Science

Carnival of Space #395

By susie - March 02, 2015 03:13 PM UTC | Site News

Kamikaze Comet Loses its Head

By bob-king - March 02, 2015 11:51 AM UTC | Planetary Science

Why Don't We Search for Different Life?

By Fraser Cain - March 02, 2015 11:12 AM UTC | Astrobiology

NASA's Magnetospheric Multiscale (MMS) Spacecraft Set for March Blastoff to study Earth's Magnetic Reconnection Events

By ken-kremer - February 28, 2015 11:52 PM UTC | Missions

Star Trek's Leonard Nimoy Leaves a Lasting Legacy

By Nancy Atkinson - February 27, 2015 05:12 PM UTC | Site News

Weekly Space Hangout - February 27, 2015: In Memory of Leonard Nimoy

By Fraser Cain - February 27, 2015 03:05 PM UTC | Site News

No, a Dinosaur Skull Hasn't Been Found on Mars: Why We See Familiar Looking Objects on the Red Planet

By tim-reyes - February 27, 2015 02:59 PM UTC | Planetary Science

Orbital ATK Aims for March 2016 Antares Rocket Launch Restart with New Engines

By ken-kremer - February 27, 2015 02:31 PM UTC | Space Exploration

Dark Energy Camera Takes Accidental Gigantic, Magnificent Picture of Comet Lovejoy

By Nancy Atkinson - February 27, 2015 11:21 AM UTC | Planetary Science

Could the Milky Way Become a Quasar?

By Fraser Cain - February 26, 2015 02:27 PM UTC | Milky Way

What is the Brightest Star in the Sky, Past and Future?

By David Dickinson - February 26, 2015 12:00 PM UTC | Stars

What is the brightest star in the sky today, and what was it in the past? What will be the brightest star in the distant future?

Ceres Bizarre Bright Spot Now Has a Companion

By bob-king - February 26, 2015 11:00 AM UTC | Planetary Science

What is Mars Made Of?

By Matthew Williams - February 25, 2015 05:00 PM UTC | Planetary Science

Carnival of Space #394

By susie - February 25, 2015 04:07 PM UTC | Site News

Peer Into the Distant Universe: How to See Quasars With Backyard Telescopes

By David Dickinson - February 24, 2015 05:20 PM UTC | Observing

A New Sungrazing Comet May Brighten in the Evening Sky, Here's How to See It

By bob-king - February 24, 2015 05:10 PM UTC | Solar Astronomy

Incredible "Birdman"-like Tracking-Shot Timelapse of Earth from Space

By Nancy Atkinson - February 24, 2015 01:11 PM UTC | Planetary Science

Winds of Supermassive Black Holes Can Shape Galaxy-Wide Star Formation

By tim-reyes - February 24, 2015 01:06 PM UTC | Black Holes

Could There Be Another Planet Behind the Sun?

By Fraser Cain - February 23, 2015 10:41 AM UTC | Planetary Science

Carnival of Space #393

By susie - February 20, 2015 08:25 PM UTC | Site News

Weekly Space Hangout - February 20, 2015 - Charles Black from SEN

By Fraser Cain - February 20, 2015 02:56 PM UTC | Site News

Fake Winter Solstice Image is Fake. But Cool.

By Nancy Atkinson - February 20, 2015 01:19 PM UTC | Solar Astronomy

How to Photograph Tonight's Spectacular Triple-Play Conjunction

By bob-king - February 20, 2015 12:03 PM UTC | Observing

How Can Space Travel Faster Than The Speed Of Light?

By vdamico - February 20, 2015 11:29 AM UTC | Physics

Astrophotos: The February 2015 'Black' Moon

By Nancy Atkinson - February 20, 2015 10:19 AM UTC | Observing

Interesting Facts About Venus

By pars3c - February 20, 2015 09:00 AM UTC | Planetary Science

A Recipe for Returning Pluto to Full Planethood

By tim-reyes - February 19, 2015 06:34 PM UTC | Planetary Science

25 Years Since Voyager's 'Pale Blue Dot' Images

By ken-kremer - February 19, 2015 05:00 PM UTC | Planetary Science

Who Speaks for Earth? The Controversy over Interstellar Messaging

By paul-patton - February 19, 2015 02:36 PM UTC | Space Policy

Why Does The Moon Look So Big Tonight?

By Fraser Cain - February 19, 2015 01:03 PM UTC | Planetary Science

Interesting Facts About Mercury

By pars3c - February 19, 2015 09:00 AM UTC | Planetary Science

A Star Passed Through the Solar System Just 70,000 Years Ago

By tim-reyes - February 18, 2015 05:33 PM UTC | Stars

How do Gas and Stars Build a Galaxy?

By ramin-skibba - February 18, 2015 04:57 PM UTC | Extragalactic

Why Can't We Design the Perfect Spacesuit?

By Nancy Atkinson - February 18, 2015 04:26 PM UTC | Space Exploration

Black Moon: Why the New Moon on February 18th is Special

By David Dickinson - February 18, 2015 02:47 PM UTC | Solar Astronomy

When Light Just Isn't Fast Enough

By bob-king - February 18, 2015 02:37 PM UTC | Physics