Named for their size and bright color, these objects allow astronomers a new look into the lifespans of galaxies and the black holes at their centers.
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At 17 billion times the mass of the sun, it could be the biggest of its kind found to date, and its existence may shake up scientists’ knowledge of how galaxies are born and evolve.
Comet ISON was first spotted well beyond Jupiter’s orbit, which makes it fairly large. If it makes it past the sun it could light up the night sky by this time next year.
Launched last week, the game, called Clouds, is the newest addition to the Milky Way Project and to Zooniverse, which is home to some of the largest online citizen science endeavors.
Planetary Resources isn’t the first company formed around the mission of extracting valuable metals from the asteroid belt, but it may be the first one with some real investor belief and funding behind it.
NASA’s new X-ray telescope chanced upon a rare flare-up taking place in the center of the galaxy, home of the Sagittarius A black hole.
A new paper says the “rogue planet” is drifting in space about 100 light-years away from Earth, raising speculations as to how many others are out there.
For the amateur astronomer in your life: 16 terabytes’ worth of data from the orbiting telescope dating back to its 2009 launch. The science team wants help deciphering it all.
Science is often awkward and frustratingly uncertain and mindbogglingly complicated. It is also what enriches our lives.
The dwarf planet, one of five that exist at the outer edges of the solar system, recently passed in front of a star, allowing astronomers their first shot at getting some really good data.
Using shots from the Hubble, NASA has looked back further into the origins of galaxies and our universe than ever before. The James Webb space telescope will look even further back.
Here is the Milky Way Galaxy as you have never seen it before. The European Southern Observatory (ESO) has just released a zoomable image representing the central concentration of stars […]
Amid the excitement surrounding the discovery of an Earth-sized planet in our nearest neighboring system is the question of whether there might be others in the same system capable of supporting life.
NASA has agreed to fund a study into whether or not mining asteroids for precious metals and minerals is economically sound. Surely not at the moment, but it might be in the future…
A recently-published study documents scientists’ use of carbon-based molecules, ice, and lasers to duplicate one theory of how life may have evolved on Earth.
Photos released from the Dark Energy Camera (DECam) represent the first step in a project that will help astronomers better understand the makeup of the universe and the causes behind its rapid expansion.
Using NASA’s Kepler space telescope, astronomers have found an alien solar system that exhibits the same structure as ours, with planets rotating on a single plane around their parent star.
SETI’s new director Gerry Harp wants to see more investment in high-risk, high-reward science. In a recent interview, he discussed how the search for aliens is advancing rapidly.
Three recently-released papers reveal the discovery of over 2 million space objects, including black holes and extra-bright galaxies, using infrared deep scanning technology.
Microwave amplification by stimulated emission of radiation – “maser” technology – has been redesigned for practical use, with revolutionary implications for a variety of detection devices.
Now that Curiosity has safely touched down on the Martian surface, it will get to work calibrating its scientific instruments, which will search for past signs of life on the planet.
The Hubble Space Telescope has found a series of tiny, old and pristine galaxies in our Milk Way’s neighborhood which will help scientists better understand how the early Universe evolved.
The space agency is set to launch the world’s best black hole-hunting telescope in a novel way by strapping the satellite to the underbelly of a jet, firing it into orbit from a high altitude.
The Department of Defense is handing down two telescopes it built for spying purposes. By retrofitting the hardware, NASA will be able to look for dark energy at the edges of the Universe.
The word’s biggest science experiment has found a home. Well, two homes. Radio telescopes in South Africa and Australia will search for data from the early days of the Universe.
The European Space Agency has committed to building a new space telescope whose sole purpose will be to unravel the cosmological mysteries of dark matter and dark energy.
A new kind of satellite measuring just four inches on each side could help NASA find nearby planets similar to ours as well as examine asteroids for deposits of rich mineral resources.
With private companies announcing their intentions to mine the lunar surface and asteroids for precious minerals, legal questions have arisen over how far the concept of ownership can be applied.
By measuring the planet’s atmosphere as light from the sun refracted against it, scientists will be better equipped to find and analyze the composition of planets outside our solar system.
As I’m writing this post, NASA’s latest Mars mission – the Mars Science Laboratory, also known as Curiosity – is just hours away from its destination. By the time you […]