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Space

Starry_Night_cropped
Blogs | Apr 18, 2014

Find the Big Dipper in van Gogh painting

Have you ever noticed the Big Dipper in van Gogh’s Starry Night over the Rhone?

The artist's concept depicts Kepler-186f, the first validated Earth-size planet orbiting a distant star in the habitable zone—a range of distances from a star where liquid water might pool on the surface of an orbiting planet. The discovery of Kepler-186f confirms that Earth-size planets exist in the habitable zone of other stars and signals a significant step closer to finding a world similar to Earth. The artistic concept of Kepler-186f is the result of scientists and artists collaborating to help imagine the appearance of these distant worlds. Art Credit: Danielle Futselaar.
Science Wire | Apr 17, 2014

First potentially habitable Earth-sized planet discovered

The first Earth-sized exoplanet orbiting within the habitable zone of another star has been confirmed. The new planet, dubbed Kepler-186f, was discovered using NASA’s Kepler telescope.

Residue from a laboratory experiment simulating the conditions of interstellar space. The residue contained vitamin B3 (and related compounds) and may help explain meteorite chemistry. Image credit: Karen Smith
Science Wire | Apr 17, 2014

Did vitamin B3 come from space?

Vitamin B3 – a vitamin essential to metabolism – might have been made in space and delivered to Earth by meteorites.

Image credit: NASA/ESA
Science Wire | Apr 17, 2014

New cross section of the universe

New Hubble image shows objects ranging from cosmic near neighbors to objects seen in the early years of the universe.

Meteor via Cumbrian Sky
Blogs | Tonight | Apr 16, 2014

Start looking for Lyrid meteors!

The Lyrid meteor shower’s peak morning is April 22, but you might see meteors before that date since we’re crossing the Lyrid meteor stream from about April 16 to 25.

cosmic-slurp
Science Wire | Apr 16, 2014

Cosmic slurp: Where a black hole swallows a star

Astronomers have identified galaxies where a central black hole just disrupted and ‘ate’ a star. It’s like a black hole putting up a sign that says: Here I am.

A view of the LHCb experiment at underground Point 8 on the Large Hadron Collider (LHC). The prominent tube is the LHC beam pipe, in which protons circulate at close to the speed of light.
Photo credit: Anna Pantelia/CERN
Science Wire | Apr 15, 2014

Large Hadron Collider discovers new form of matter

Researchers say that exotic hadrons -particles made up of two quarks and two anti-quarks – actually exist.

Screen Shot 2014-03-27 at 4.02.48 PM
Science Wire | Apr 15, 2014

A tetrad of lunar eclipses, next one October 8

Monday’s eclipse marks the beginning of a special eclipse series known as a tetrad – four total lunar eclipses in a row, with no partial eclipses in between. The next one is October 8.

Image credit: NASA
Science Wire | Apr 15, 2014

Is Saturn making a new moon?

A small icy object within the rings of Saturn might be a brand new moon in the process of being born.

Photo credit: Greg Diesel Landscape Photograpy
Blogs | Photos | Apr 15, 2014

See it! Photos of total lunar eclipse of April 14-15

Beautiful images of the ‘Blood Moon’ total lunar eclipse of April 14-15, 2014.