News Articles

What's Up July 2018
Solar System, Mars, Planets of Our Solar System
Jul 6, 2018
July's night skies feature Mars opposition on the 27th, when Mars, Earth, and the Sun all line up, and Mars' closest approach to Earth since 2003 on the 31st. That means great Mars viewing, though the planet-wide Martian dust storm will make seeing details more difficult.
Solar System, Mars
Jun 21, 2018
This is a story more than 4.5 billion years in the making. We’ve always referred to Mars as the red planet because of its surface color. But what’s below that dusty crust? We don’t know.  
New InSight into the Red Planet Poster
Solar System, Mars
May 7, 2018
NASA’s Mars Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) mission is on a 300-million-mile trip to Mars to study for the first time what lies deep beneath the surface of the Red Planet. InSight launched at 7:05 a.m. EDT (4:05 am PDT) Saturday from... Read More
Atlas V lifts off for InSight mission.
Solar System, Mars
May 4, 2018
The early-morning liftoff on Saturday of the Mars InSight lander will mark the first time in history an interplanetary launch will originate from the West Coast. InSight will launch from the U.S. Air Force Vandenberg Air Force Base Space Launch Complex 3E. The two-hour launch window will open on... Read More
An artist’s impression of the InSight lander on Mars
Solar System, Mars
Mar 29, 2018
Starting next year, scientists will get their first look deep below the surface of Mars. That's when NASA will send the first robotic lander dedicated to exploring the planet's subsurface. InSight, which stands for Interior Exploration using Seismic Investigations, will study marsquakes to learn... Read More
Artist’s rendition showing the inner structure of Mars
Solar System, Mars
Feb 20, 2018
The planet Mars has fascinated scientists for over a century. Today, it is a frigid desert world with a carbon dioxide atmosphere 100 times thinner than Earth’s. But evidence suggests that in the early history of our solar system, Mars had an ocean’s worth of water. NASA’s James Webb Space... Read More
Hubble image of Mars
Solar System, Mars
Feb 15, 2018
NASA’s Jim Green and bestselling author Andy Weir explore the fascinating intersection of science and science fiction.
Solar System, Mars
Dec 29, 2017
With Jim Green today is the “man about Mars,” Bruce Jakosky from the University of Colorado. Bruce is the principal investigator of NASA's MAVEN mission. Joining them is Michael Meyer the lead Mars scientist at NASA Headquarters.
Solar System, Mars
Oct 24, 2017
The layered sedimentary deposits inside the giant canyons of Mars have puzzled scientists for decades. These light toned deposits have fine, horizontal laminations that are unlike the rugged rim rock of the Valles Marineris as seen by NASA's Mars Reconnaisance Orbiter (MRO).
Layered sedimentary deposits inside the giant canyons of Mars
Solar System, Mars
Oct 5, 2017
NASA's longest-lived mission to Mars has gained its first look at the Martian moon Phobos, pursuing a deeper understanding by examining it in infrared wavelengths.
Colors in this image of the Martian moon Phobos indicate a range of surface temperatures detected by observing the moon on Sept. 29, 2017, with the Thermal Emission Imaging System (THEMIS) camera on NASA's Mars Odyssey orbiter.
Solar System, Mars, Planets of Our Solar System
Aug 1, 2016
It’s thought that standing near a cow for any period of time will reveal that … methane stinks. While methane is actually odorless and colorless, to many researchers, methane is sweet. To exobiologists, it is the aroma of life. To planetary scientists, it is a greenhouse gas and a key ingredient... Read More
Methane Stinks Poster 2
Solar System, Mars, Planets of Our Solar System, Sky Watching
May 20, 2016
Earth is about to lap Mars and then Saturn in their race around the sun. The two planets have gathered together in the constellation Scorpius where they are shining brightly in the evening sky with Mars gleaming burnt orange and Saturn golden yellow.  
Red and Golden Planets Poster