Nearly There: NASA’s OSIRIS-REx Being Readied for Sept. 8 Launch

An artist's rendering of OSIRIS-REx at asteroid 101955 Bennu. Image Credit: NASA

An artist’s rendering of OSIRIS-REx at asteroid 101955 Bennu. Image Credit: NASA

The last decade has proven to be watershed years for deep space exploration. While the European Space Agency’s Rosetta spacecraft proved a small lander could be set down upon a rocky comet, other missions including NASA’s Curiosity rover, Dawn, and New […]

Can We Send a Probe to Proxima Centauri? Yes, But it May Get Banged Up on the Way There

Artist's conception of a Starshot spacecraft, a tiny circuit board-like wafer attached to a solar sail. Image Credit: breakthroughinitiatives.org

Artist’s conception of a Breakthrough Starshot spacecraft, a tiny circuit board-like “wafer” attached to a lightsail. Image Credit: Breakthrough Initiatives

Now that we know the closest star system to us has at least one planet, an Earth-mass and potentially habitable one at that, there is one big question a lot of people are asking: Can […]

NASA's Europa Mission Facing Possible Budget Cuts in 2017

Artist's conception of the Europa Clipper spacecraft near Europa. Image Credit: NASA/JPL-Caltech

Artist’s conception of the Europa Clipper spacecraft near Europa. Image Credit: NASA/JPL-Caltech

For a long time now, there has been growing interest in sending a mission back to Jupiter to better study one moon in particular: Europa. Previous missions such as Voyager and Galileo showed us this world up close for the first time, […]

'Weird Object' Discovered Beyond Neptune: A Clue in the Quest for Planet Nine?

The newly discovered object called Niku is a real oddity (artist's conception). It is also part of a group of many such objects far past Neptune in the outer Solar System. Image Credit: ESO/L. Calçada/Nick Risinger

The newly discovered object called Niku is a real oddity (artist’s conception). It is also part of a group of many such objects far past Neptune in the outer Solar System. Image Credit: ESO/L. Calçada/Nick Risinger

For the most part, the Solar System seems to be a rather well-ordered place; the planets, dwarf planets, […]

Virtual Reality Meets Space Tourism: World's First VR Satellite To Be Launched in 2017

Artist's illustration of the Overview 1 satellite in orbit, which will provide a unique virtually reality view from orbit. Image Credit: SpaceVR

Artist’s illustration of the Overview 1 satellite in orbit, which will provide a unique virtual reality view from orbit. Image Credit: SpaceVR

Virtual reality is one of the hottest trends in technology right now, and it might seem natural that it would be used in conjunction with space technology. Now, SpaceVR, a company specializing […]

Viking Remembered: Celebrating the 40th Anniversary of the First Search for Life on Mars

Painting of a Viking lander on Mars, prior to launch. Image Credit: Charles Bennett/Lockheed Martin (Martin Marietta)

Iconic painting of a Viking lander on Mars, prior to launch. The sampling arm reaches into the foreground. Image Credit: Charles Bennett/Lockheed Martin (Martin Marietta)

July 20, 1976, will be forever remembered by space enthusiasts. On that day, Viking 1 became the first U.S. spacecraft to land on another planet—in this case, Mars (the USSR Venera […]

Solar Probe Plus Mission Moves Closer to 'Touching the Sun' in 2024

Artist's conception of the Solar Probe Plus spacecraft near the Sun. Image Credit: NASA/JHUAPL

Artist’s conception of the Solar Probe Plus spacecraft near the Sun. Image Credit: NASA/JHUAPL

The Solar System is a busy place, with spacecraft currently visiting most of the planets as well as some dwarf planets and comets. Akatsuki is at Venus, several rovers and orbiters are at Mars, the Juno spacecraft just reached Jupiter, […]

Astronomers Image Massive Exoplanet in Triple-Star System

Artist's conception of the star system HD 131399, with the planet HD 131399Ab in the foreground. Image Credit: Credit:
ESO/L. Calçada/M. Kornmesser

Artist’s conception of the star system HD 131399, with the planet HD 131399Ab in the foreground. Image Credit:ESO/L. Calçada/M. Kornmesser

Over the past couple decades, astronomers have been discovering a seemingly endless variety of exoplanets orbiting other stars. Some are rather similar to planets in our own Solar System, while others are more like […]

NASA's Juno Spacecraft Enters Orbit Around Jupiter, the 'King of Planets'

Artist's conception of Juno approaching Jupiter. Image Credit: NASA

Artist’s conception of Juno approaching Jupiter. Image Credit: NASA

Jupiter has often been referred to as the King of Planets, and for good reason, as it is a massive gas giant, much larger than Earth and the largest planet in our Solar System. It is more than 2.5 times as massive as all the other […]

Does Pluto Have a Subsurface Ocean? New Research Says Probably

The discovery of huge faults on Pluto provides evidence for a possible liquid water ocean beneath the ice crust. Image Credit: NASA/JHUAPL/SwRI

The discovery of huge faults on Pluto provides evidence for a possible liquid water ocean beneath the ice crust. Photo Credit: NASA/JHUAPL/SwRI

So-called “waterworlds” have been found to be surprisingly common in the Solar System—small icy moons which have ice crusts but oceans of liquid water below the surface. These include Jupiter’s moons Europa and […]