Daphnis in Full Color

If you’ve been following along with Lights in the Dark since the beginning, you may know that this is one of my favorite subjects of space imagery: the shepherd moon Daphnis, traveling in its orbit around Saturn within the 26-mile-wide Keeler Gap. Recently color-calibrated by Gordan Ugarvovic, this is a true-color version of an image…

Martian Motion

Can’t see the video below? Watch on YouTube here. The Planetary Society’s Emily Lakdawalla got a chance to hone her animation skills further with this cool sequence showing clouds drifting over the surface of Mars, made from images taken by the Mars Express orbiter back in October 2010. Awesome! The region shown here is known…

A Look Inside Mars

This new HiRISE image gives us a deeper look into Mars… literally! Earlier this year a crater was spotted on Mars with a dark spot at its center. When the HiRISE team at the University of Arizona took a closer look with the MRO’s high-resolution camera they saw that the spot is actually a 115-foot-wide…

STS-135: A Final Tribute

Can’t see the video below? Click here. Kennedy Space Center recently released this wonderful video, an emotional farewell to the space shuttle program with a recap of the launch and landing of the STS-135 Atlantis mission. From the preparation of the four-person crew to the systems go for launch, the hundreds of thousands who gathered…

Got Questions About Comet Elenin?

NASA’s got answers. For some reason, ever since it was first discovered last December, Comet Elenin has been surrounded by a lot of misinformation regarding the danger it poses to Earth. True, it will be swinging around the Sun in a path that takes it “relatively” close to Earth and the other inner planets in…

A Snowman on Vesta

Aptly nicknamed the “Snowman”, these three craters were imaged on August 6, 2011 by NASA’s Dawn spacecraft in orbit around the protoplanet Vesta. Located on Vesta’s northern hemisphere, the craters were first visible to researchers on July 23. Dawn has been in orbit around Vesta for one month now and has already returned many amazingly detailed…

Where The Craters Have No Name

The latest in a series of new images coming in almost daily from the MESSENGER spacecraft currently in orbit around Mercury, this is a look at an unnamed crater on Mercury’s southern hemisphere. The smooth crater floor is likely due to impact melt that formed during the collision that produced the crater. Also visible are…

On The Rim Of Endeavour!

After almost three years of travel across the cold, rusty plains of Mars the last remaining functioning rover on Mars has finally reached her goal: the rim of the giant Endeavour Crater! Congratulations Opportunity and the MER team! “Our arrival at this destination is a reminder that these rovers have continued far beyond the original…

An X-rated Flare

At 8:11 a.m. UT (3:11 am EDT) this morning the Sun unleashed a huge solar flare. Rated an X6.9, it was the most powerful flare of the current solar cycle… so strong, in fact, that some high-frequency radio blackouts were experienced here on Earth shortly after. It was three times stronger than the X2.2 February…

Juno Launches!

(Can’t see the video below? Click here.) Today, at 12:25 pm EDT, an Atlas V 551 rocket took off from Cape Canaveral Air Force Base with the Juno spacecraft aboard, headed for the planet Jupiter. And I was there, along with 149 other “space tweeps”, watching from the press site at Kennedy Space Center. It…

New Vesta Images!

Released today, this is one of several new images taken with the full-frame camera aboard NASA’s Dawn spacecraft currently in orbit around the asteroid Vesta. Look at the detail in the surface! Incredible! This image shows the southern hemisphere of Vesta, and around its equator are long, deep grooves. Many different sizes of craters can…

July 31: Birthday for Lunar Images!

On this day in 1964 NASA’s Ranger 7 became the first US spacecraft to capture close-up images of the Moon’s surface. The first image, shown here, was 1,000 times clearer than anything ever previously seen. The spacecraft, launched on July 28, 1964, arrived at the Moon three days later and turned on its cameras 17 minutes…