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Death star fires planet-killing beam

Death star fires planet-killing beam

THIS death star is fully armed and operational: The Hubble telescope has just spotted its planet-killing beam in action. Is it really moving much faster than the speed of light?

Space
Messier 106 Image Credit & Copyright: R Jay Gabany Explanation: Close to the Great Bear (Ursa Major) and surrounded by the stars of the Hunting Dogs (Canes Venatici), this celestial wonder was discovered in 1781 by the metric French astronomer Pierre Mechain. Later, it was added to the catalog of his friend and colleague Charles Messier as M106. Modern deep telescopic views reveal it to be an island universe -- a spiral galaxy around 30 thousand light-years across located only about 21 million light-years beyond the stars of the Milky Way. Along with a bright central core, this colorful composite image highlights youthful blue star clusters and reddish stellar nurseries tracing the galaxy's spiral arms. It also shows off remarkable reddish jets of glowing hydrogen gas. In addition to small companion galaxy NGC 4248 (bottom right) background galaxies can be found scattered throughout the frame. M106 (aka NGC 4258) is a nearby example of the Seyfert class of active galaxies, seen across the spectrum from radio to x-rays. Active galaxies are believed to be powered by matter falling into a massive central black hole.

The answer to why matter exists

EVERYTHING we see and touch is made of matter but for the longest time scientists had no idea why it existed. Now they may have found an answer.

Space
Sarah Brightman taking part in the astronaut training programme at Star City near Moscow.

Russian space officials left scrambling

RUSSIA’S space officials are rushing to find a replacement for British singer Sarah Brightman after she pulled out as the next space tourist four months before her planned trip.

Space
In this photo taken on Saturday, April 18, 2015, Florian Commans, crew biologist and greenhab officier, of Crew 153, studies a collection of rocks near the Mars Desert Research Station, in Hanksville, Utah. This isn’t Mars, but it’s resemblance to the red planet has made it a hot spot for teams of geologists, biologists and engineers from around the world who have been coming for more than a decade to simulate missions to the mysterious planet in hopes of providing critical research to for future trips to Mars. (AP Photo/Rick Bowmer)

Is $6,200 enough money for this?

THE plan to colonise Mars has one giant problem standing in the way. And now NASA is offering cash prizes to the public if they can find a solution.

Space
Sandra Bullock In A Scene From Gravity

Satellite blast sparks Gravity fear

IN A scenario that eerily echoes the plot of ‘Gravity’, scientists claim the explosion of a satellite has left other spacecraft at risk from hurtling debris.

Space
This handout photo provided by NASA and the European Space Agency, taken in 2013 with NASA's Hubble space telescope, shows a galaxy from the farthest distance recorded: 13.1 billion light-years. It is from a time just 670 million years after the Big Bang. Astronomers have discovered a baby blue galaxy that is the farthest away in distance and time that they’ve ever seen. It’s from 13.1 billion years ago, during the universe’s first generation of galaxies. (Pascal Oesch and Ivelina Momcheva, NASA, European Space Agency via AP)

Galaxy from the past found

WRAP your head around this. Scientists have looked back in time to discover a new bright blue galaxy that is the farthest thing away from us we’ve ever seen.

Space
A new study of 51 distant quasars using Chandra reveals a population of black holes that consume excessive amounts of matter. The artist's illustration shows how a thick, donut-shaped disk around the black hole blocks a substantial amount of the X-rays that would otherwise escape the system. The important implication of these

NASA uncovers hungry black holes

SCIENTISTS believe thick, doughnut-shaped discs of gas and dust are hiding gigantic black holes in space that are growing at an extraordinarily rapid rate.

Space
Coffee machine conquers space station

Coffee machine conquers space station

TO boldly brew where no one has brewed before: An Italian astronaut has completed her one-year mission — to drink fresh coffee aboard the International Space Station.

Original URL: https://www.news.com.au/technology/science/space/page/55