Highlights from the 2015 Geneva Motor Show

Space

Four-image mosaic of Comet 67P/Churyumov-Gerasimenko snapped by Rosetta on Jan. 21 (Image:...

ESA's Rosetta orbiter is preparing to make a daring 6 km (3.7 miles) pass of one of Comet 67P/Churyumov–Gerasimenko's most active regions – an area on the comet's larger lobe designated as Imhotep. As the comet moves closer to the Sun, mission controllers are expecting to see an exponential increase in volatile activity, and ESA hopes that the new orbits planned for the little probe will allow scientists to gain a better understanding of these effects.  Read More

Pluto and its moon Charon (Image: NASA/JHU APL/SwRI)

NASA's New Horizons deep space probe to Pluto and beyond has sent back its first images since waking up in December. Taken by the unmanned spacecraft's Long-Range Reconnaissance Imager (LORRI) on January 25 and 27, it took until Wednesday to download the image data due to the great distance and bandwidth limitations, and shows the dwarf planet and its moon Charon.  Read More

Artist's concept of the Europa Clipper (Image: NASA/JPL-Caltech)

Another celestial body has been added to NASA's bucket list as the space agency officially asks the US Congress for US$30 million for the first mission aimed at exploring Jupiter’s moon Europa. Part of the FY 2015 NASA Planetary Science budget, it would fund further development of an unmanned probe to study place in the Solar System outside of Earth where life may exist.  Read More

Hubble composite showing the larger galaxy NGC 7714 having its structure deformed by the n...

NASA's venerated Hubble Space Telescope has captured a striking image of the larger galaxy NGC 7714 colliding with its smaller companion NGC 7715. A similar cataclysmic collision is due to take place between our own galaxy – the Milky Way – and our closest neighbor, the Andromeda galaxy, in around four billion years. The image itself is a composite, comprised of a number of images captured by Hubble over a wide range of wavelengths.  Read More

The CfA team created a 3D map of the Cassiopeia A supernova explosion (Image: D. Milisavlj...

Observations recorded in a study by researchers at the Harvard-Smithsonian and Dartmouth College have shed light on the interior of the much-studied exploded star, Cassiopeia A. Using the astronomical equivalent of a CAT scan, the team created an interactive 3D map of the exploded star, showing that the supernova remnant is made up of a series of massive cavities.  Read More

Artist's impression of the ancient solar system (Image: Tiago Campante/Peter Devine)

A team led by scientists from the University of Birmingham, UK, have discovered an ancient solar system dating back to the dawn of the Milky Way. What makes the system truly fascinating is the confirmed existence of five Earth-sized planets, which may have profound implications for the presence of ancient life existing from an early point in our galaxy's 13.8 billion year history.  Read More

A massive ring system has been discovered orbiting eclipsing a distant star (Image: Univer...

Astronomers from the Leiden Observatory, Netherlands, and the University of Rochester, New York, have discovered a massive ring system obscuring the light of the young star J1407b. It is believed that the rings belong to a massive planet or possibly a brown dwarf, with an orbital period of roughly 10 years. The giant planet boasts a ring system around 200 times larger than that of Saturn, whose own rings were heavily depleted in the act of creating its many moons.  Read More

Artist's concept of LightSail fully deplyed

Though we tend to think of private spaceflight as being in the SpaceX league, it also includes many smaller-scale efforts. For example, the non-profit Planetary Society has announced that its LightSail spacecraft will make its first test flight in May. The solar-propelled CubeSat will lift off as a piggyback cargo atop an Atlas V rocket from Cape Canaveral Air Force Station, Florida.  Read More

Sequence of images taken by Rosetta as Philae descended to the comet surface (Image: ESA/R...

After months of searching, the Euopean Space Agency (ESA) has given up the hunt for the lost Philae comet lander. Despite having narrowed the final resting place of the unmanned probe to a "landing strip" measuring 350 x 30 m (1,150 x 100 ft) on comet 67P/Churyumov-Gerasimenko, the space agency has been unable to locate it and has commanded the Rosetta spacecraft to move into a higher orbit as it continues its science mission.  Read More

NASA's SMAP satellite blasts off from the Vandenburg Air Force Base, California (Image: NA...

On its third attempt, NASA has successfully launched its Soil Moisture Active Passive (SMAP) satellite atop a United Launch Alliance Delta 2 rocket. The orbiter is designed to take high resolution moisture maps on a global scale, mapping the entire planet in the space of only two to three days. The maps will grant us an improved ability to forecast droughts, floods, and even aid agricultural workers in crop planning and rotation.  Read More

Looking for something? Search our 30,938 articles
Recent popular articles in Space
Product Comparisons