Researchers explain how minor planets got their rings

Scientists have determined the origin of the rings that surround a pair of minor planets orbiting between Jupiter and Neptune. The minor planets are known as centaurs, and are just two of 44,000 such objects. Centaurs have a diameter of

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Rosetta Discovered Solid Organic Matter on Comet’s Surface After Locating Lost Philae Lander

Europe’s comet chaser, Rosetta, recently performed a couple of remarkable feats. After Rosetta discovered ESA’s lost Philae lander lodged in a crevice of Comet 67P, it has also discovered complicated organic molecules on the comet’s surface. Rosetta performed all these

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NASA launches first asteroid dust-retrieval mission

The US space agency Thursday launched its first mission to collect dust from an asteroid, the kind of cosmic body that may have delivered life-giving materials to Earth billions of years ago. The unmanned spacecraft, known as OSIRIS-REx, blasted off

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Missing comet lander Philae spotted at last: ESA

Europe’s Rosetta spacecraft has finally spotted its tiny lander Philae, thought to be lost forever, stuck in a ditch on the surface of a comet hurtling through space, ground controllers said Monday. “THE SEARCH IS OVER! I’ve found @Philae2014!!” the

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The Case of the Missing Ceres Craters

Ceres is covered in countless small, young craters, but none are larger than 175 miles (280 kilometers) in diameter. To scientists, this is a huge mystery, given that the dwarf planet must have been hit by numerous large asteroids during

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New methodology provides better size estimates of meteorite impact craters

Credit: University of Western Ontario Using newly developed methodology, planetary scientists from Western University have re-estimated the diameter of eight well-known impact craters on Earth. The journal Science Advances published an explanation of the new technique and the improved estimations today. Gordon

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NASA prepares to launch first US asteroid sample return mission

NASA is preparing to launch its first mission to return a sample of an asteroid to Earth. The mission will help scientists investigate how planets formed and how life began, as well as improve our understanding of asteroids that could

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NASA to map Asteroid Bennu from the ground up

How do you study the topography of an asteroid millions of miles away? Map it with a robotic cartographer! NASA’s Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer, or OSIRIS-REx, will launch in September 2016 and travel to a near-Earth asteroid

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Jupiter gravity push sets up ‘meteor storm’ on Earth

Observers are looking forward to an annual event that’s expected to turn into a “meteor storm” on Friday morning. The Perseid shower occurs every August but this year scientists say a gravitational push by Jupiter will make it more intense.

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NASA Spacecraft to Map Surface of ‘Doomsday’ Earth-Crushing Asteroid

An asteroid named Bennu could one day strike our planet. A new space mission could help us learn how to stop it. Discovered in 1999, 101955 Bennu is roughly 1,640 feet in diameter and orbits the Sun at a speed

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The Spaceguard Centre is a working observatory, and the main source of information
about near Earth objects in the UK.

We are open Wednesday to Sunday, so why not Visit Us?

Contact Us

The Spaceguard Centre,
Llanshay Lane,
Knighton, Powys,
LD7 1LW. United Kingdom.

Tel: 01547 520247