New Horizons Delivers First Color Images of Pluto System From 30 Million Miles Away

A color animation of Pluto and Charon, assembled from a series of images that were taken with New Horizons' onboard Multi-spectral Visible Imaging Camera, or MVIC, between May 29-June 3. This specific view shows the Pluto-Charon system from a Pluto-centric point of view, with Pluto positioned at the center of the frame and Charon slowly revolving around it. Pluto's north pole is at the top. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

A color animation of Pluto and Charon, assembled from a series of images that were taken with New Horizons’ onboard Multi-spectral Visible Imaging Camera, or MVIC, between May 29-June 3. This specific view shows the Pluto-Charon system from a Pluto-centric point of view, with Pluto positioned at the center of the frame and Charon […]

New 'Year of Pluto' Documentary Details Historic New Horizons Mission and Upcoming July Flyby

An artist’s illustration of New Horizons as it approaches the Pluto system for its close encounter at 35,000 mph on July 14, 2015. NASA has released a new documentary, Year of Pluto, as the anticipation builds toward the spacecraft’s historic encounter this summer. Image Credit: NASA

The anticipation is building among the space and […]

Shedding New Light On the Solar System: Celebrating 25 Years of Hubble Science (Part 2)

A series of images of Uranus and Neptune that were taken with the Hubble Space Telescope. The top row reveals the ice giant planets in natural colors, showing the planets as they would appear if we could see them through a telescope. The images at the bottom were taken with certain types of different […]

Astronomers Detect Complex Organics Around Nearby Young Star; Produce Them in Simulated Conditions in the Lab

Artist’s impression of the protoplanetary disk surrounding the young star MWC 480. Astronomers using the Atacama Large Millimeter/submillimeter Array, or ALMA, have detected the complex organic molecule methyl cyanide in the outer reaches of the star’s protoplanetary disk, where comets are believed to form. This discovery suggests that complex organic chemistry and potentially the […]

NASA's New Horizons Begins Pluto Approach Phase-2 for July Encounter

Artist’s concept of NASA’s New Horizons spacecraft during closest approach to Pluto on July 14. The spacecraft has enetered Approach Phase 2 earlier this month, swinging the mission’s science observations into high gear. Image Credit: Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute (JHUAPL/SwRI)

If one were to characterise NASA’s New Horizons mission, it […]

Rosetta Makes First Detection of Cometary Molecular Nitrogen, Seeks Signals From Philae Lander

Rosetta has made the first detection of molecular nitrogen at a comet. The results provide clues about the temperature environment in which Comet 67P/Churyumov–Gerasimenko formed. Credit: ESA/ATG medialab; comet: ESA/Rosetta/NavCam – CC BY-SA IGO 3.0

Rosetta, humankind’s first spacecraft to orbit a comet, has now made the first detection of molecular nitrogen (N2) at […]

Getting Closer! New Horizons Sees Two of Pluto's Smaller Moons for First Time

Long-exposure images taken by New Horizons between Jan. 27 and Feb. 8, 2015, showing the two tiny moons Hydra (inside yellow diamond) and Nix (inside orange diamond). Image Credit: Image credits: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

The New Horizons spacecraft, on course for a historic encounter with Pluto this summer, is […]

New Horizons Sends Back New Photos of Pluto on Clyde Tombaugh's Birthday

Two new images of Pluto and its largest moon Charon, taken on Jan. 25 and Jan. 27, 2015 by the New Horizons spacecraft. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

As the New Horizons spacecraft continues speeding toward its rendezvous with Pluto this summer, it has just sent back new photos […]

Coming Down the Home Stretch: New Horizons Begins Historic Long-Range Reconnaissance of Pluto, Prior to Closest Approach in July

Artist’s concept of NASA’s New Horizons spacecraft as it passes by Pluto and its largest moon, Charon, in July 2015. Following its wake-up call from its hibernation late last year, the spacecraft has just entered the first leg of its approach phase to the Pluto system. Image Credit: NASA/JHU APL/SwRI/Steve Gribben

Nine years ago […]

Rosetta Observations Spark Debate on Origin of Earth's Water

Comet 67P/Churyumov-Gerasimenko on 20 November 2014. This mosaic comprises four individual NAVCAM images taken from 30.8 km from the centre of Comet 67P/Churyumov-Gerasimenko on 20 November 2014. Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0

Comets? Asteroids? Or what?

One of the most basic questions driving Astronomy and Space Exploration is: Where did the water […]