Universe Today (Page 222)

Scientists Want ExoMars Rover to Land at Oxia Planum

By Nancy Atkinson - October 21, 2015 06:44 PM UTC | Planetary Science

Io, Jupiter's Volcanic Moon

By Matthew Williams - October 21, 2015 06:40 PM UTC | Planetary Science

Io is one of the four large Galilean moons of Jupiter, visible with binoculars or a small telescope. Let's learn everything about this volcanic moon.

SETI Institute Undertakes Search for Alien Signal from Kepler Star KIC 8462852

By bob-king - October 21, 2015 10:15 AM UTC | Exoplanets

NASA Astronaut Scott Kelly Sets US Record for Most Time in Space - At the 'Speed of Sound': Video

By ken-kremer - October 20, 2015 11:48 PM UTC | Space Exploration

Saturn's Icy Moon Enceladus

By Matthew Williams - October 20, 2015 01:15 AM UTC | Planetary Science

SpaceX Sets Ambitious Falcon 9 'Return to Flight' Agenda with Dual December Blastoffs

By ken-kremer - October 19, 2015 09:55 PM UTC | Space Exploration

Astronomy Cast Ep. 388: Megastructures

By Fraser Cain - October 19, 2015 02:56 PM UTC | Exoplanets

See EPIC Views of Rotating Earth Daily from NASA's New DSCOVR Observatory Website

By ken-kremer - October 19, 2015 02:45 PM UTC | Planetary Science

Is the Universe Perfect for Life?

By Fraser Cain - October 19, 2015 12:32 PM UTC | Astrobiology

Cygnus Cargo Craft Comes Together for Space Station 'Return to Flight' Blastoff in December

By ken-kremer - October 17, 2015 04:19 PM UTC | Space Exploration

Jupiter's Moon Callisto

By Matthew Williams - October 17, 2015 09:00 AM UTC | Planetary Science

Thousands of Pits Punctuate Pluto's Forbidding Plains in Latest Photos

By bob-king - October 16, 2015 06:23 PM UTC | Planetary Science

Weekly Space Hangout – Oct. 16, 2015: Dr. Carolyn Porco and Cassini Update; Sexual Harassment in Astronomy and Academia

By Fraser Cain - October 16, 2015 02:59 PM UTC | Missions

Carnival of Space #427

By susie - October 16, 2015 02:45 PM UTC | Site News

What's Orbiting KIC 8462852 - Shattered Comet or Alien Megastructure?

By bob-king - October 16, 2015 10:31 AM UTC | Exoplanets

ExoMars Heads to the Red Planet in 2016

By David Dickinson - October 16, 2015 08:29 AM UTC | Missions

Opportunity Rover Prospecting for Water Altered Minerals at Crater Rim in Marathon Valley

By ken-kremer - October 15, 2015 11:59 PM UTC | Planetary Science

Why Don't We See the Curiosity Rover's Arm When it Takes a Selfie?

By Nancy Atkinson - October 15, 2015 04:16 PM UTC | Planetary Science

Jupiter's Moon Ganymede

By Matthew Williams - October 15, 2015 02:00 PM UTC | Planetary Science

Why Do Red Giants Expand?

By Fraser Cain - October 15, 2015 01:29 PM UTC | Stars

Cassini's Close Flyby of Enceladus Yields Surprising, Perplexing Imagery

By Nancy Atkinson - October 15, 2015 12:51 PM UTC | Missions

Curiosity Snaps 'Big Sky' Drill Site Selfie at Martian Mountain Foothill

By ken-kremer - October 14, 2015 07:51 PM UTC | Planetary Science

Is This Month's Jupiter-Venus Pair Really a Star of Bethlehem Stand In?

By David Dickinson - October 14, 2015 03:06 PM UTC | Planetary Science

Shape-shifting neutrinos earn physicists the 2015 Nobel

By vdamico - October 13, 2015 11:44 PM UTC | Physics

Hubble Sees Changes in Jupiter's Red Spot, a Weird Wisp and Rare Waves

By bob-king - October 13, 2015 07:55 PM UTC | Planetary Science

Relive Missions to the Moon with Fan Videos Created from NASA's Apollo Archives

By Nancy Atkinson - October 13, 2015 03:58 PM UTC | Missions

Surveying the "Fossils of Planet Formation": The Lucy Mission

By Matthew Williams - October 13, 2015 03:31 PM UTC | Planetary Science

'The Martian' is a Cinematic Triumph - Follow Mark Watney's Trail across the Real Mars in Photos and Flyover Video

By ken-kremer - October 12, 2015 09:12 PM UTC | Planetary Science

How Are Galaxies Moving Away Faster Than Light?

By Fraser Cain - October 12, 2015 12:40 PM UTC | Cosmology

Curiosity Rover Confirms Ancient Lake Filled Gale Crater, Boosting Chance of Life

By ken-kremer - October 11, 2015 12:00 AM UTC | Planetary Science

The Next Generation of Exploration: The NEOCam Mission

By Matthew Williams - October 09, 2015 04:20 PM UTC | Missions

Weekly Space Hangout – Oct. 9, 2015: Nobel Prizes, Private Moon Launches & Water on Pluto!

By Fraser Cain - October 09, 2015 02:58 PM UTC | Missions

Awesome Blue Skies and Red Surface Ice Found at Pluto - The Other Red Planet

By ken-kremer - October 09, 2015 02:04 PM UTC | Planetary Science

New World's Conference Starts Oct. 16

By Fraser Cain - October 09, 2015 01:04 PM UTC | Site News

NASA Webb Telescope Construction Leaps Forward with Delivery of Mirror Holding Backbone Flight Structure

By ken-kremer - October 08, 2015 04:14 PM UTC | Telescopes

A Mission to a Metal World: The Psyche Mission

By Matthew Williams - October 08, 2015 04:02 PM UTC | Missions

What are White Holes?

By Fraser Cain - October 08, 2015 01:47 PM UTC | Black Holes

The Next Generation of Exploration: Back to Venus with VERITAS

By Matthew Williams - October 07, 2015 05:57 PM UTC | Missions

Watch Lenticular Clouds Form in the Moonlight

By Nancy Atkinson - October 07, 2015 11:46 AM UTC | Observing

Guide to October's Conjunction Mania, See Venus in Daylight

By bob-king - October 07, 2015 10:22 AM UTC | Observing

Carnival of Space #426

By susie - October 06, 2015 03:02 PM UTC | Site News

Comet US10 Catalina: Our Guide to Act II

By David Dickinson - October 06, 2015 09:28 AM UTC | Planetary Science

NASA's GPM Sat Records Deadly '1000 Year' Rain Devastating South Carolina from Nor'easter and Joaquin

By ken-kremer - October 05, 2015 09:24 PM UTC | Planetary Science

More livable than Earth? New index sizes up the habitability of alien exoplanets

By Alan Boyle - October 05, 2015 06:56 PM UTC | Exoplanets

The Next Generation of Exploration: The DAVINCI Spacecraft

By Matthew Williams - October 05, 2015 04:47 PM UTC | Missions

Astronomy Cast Ep. 387: Water on Mars… Again

By Fraser Cain - October 05, 2015 03:45 PM UTC | Planetary Science

Astronomy Cast Ep. 386: Orbiting Observers

By Fraser Cain - October 05, 2015 02:54 PM UTC | Observing

Why Was September's Lunar Eclipse So Dark?

By bob-king - October 05, 2015 09:21 AM UTC | Observing

Is Jupiter Our Friend Or Enemy?

By Fraser Cain - October 05, 2015 08:49 AM UTC | Planetary Science

Invest a Night in Vesta

By bob-king - October 04, 2015 12:07 PM UTC | Planetary Science