Articles tagged with "Physics & Engineering"

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Planetary rings resolve maths mystery

August 24, 2015
Scientists have discovered that planetary rings such as those orbiting Saturn have a universally similar particle size distribution. By using mathematical models, an international team of scientists led by the...

Rosette Nebula

August 20, 2015
Measuring 50 light years in diameter, the large, round Rosette Nebula is found on the edge of a molecular cloud in the constellation of Monoceros the Unicorn.

Orion Nebula

August 18, 2015
One of the most well-known astronomical objects in our universe is the Orion Nebula and this image depicts the wider region of the Orion Molecular Cloud Complex that is home...

Universal gravity constant confirmed

August 14, 2015
After a decades-long study of a distant pulsar – pulsating radio star – physicists say they have confirmed that gravity is constant across the Universe. Astronomers led by the National...

Aurora Panorama

August 13, 2015
The vivid green Northern Lights dance above Lyngenfjord, the longest fjord in Troms county in Norway, tracing out the shape of the Earth's magnetic field above the waters.

Hunting whistlers in the bush

August 5, 2015
Deep in the Australian Outback, testbed studies for the Square Kilometer Array have made it possible to survey plasma structures, one of the four fundamental states of matter, in the...

Thor’s Helmet

August 4, 2015
The distinctive shape of the nebula NGC 2359 has led to it also being known as Thor's Helmet, resembling the headgear of the Norse God (and Marvel superhero).

Lagoon Nebula

July 30, 2015
The stellar nursery of the Lagoon Nebula lies in the constellation of Sagittarius is situated some 5,000 light years away.

Solar energy storage taken to next level

July 30, 2015
Chemists at UCLA have developed technology that can store solar energy for up to several weeks rather than for a few microseconds. Inspired by the way plants generate energy, the...

Kepler mission discovers an Earth-like planet

July 27, 2015
NASA’s Kepler Space Telescope has confirmed the first near-Earth-sized planet orbiting another star like our Sun. NASA scientists suggest the newly discovered planet – named Kepler-452b – is 60% larger...

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