Author Archives: Emily Poore

Emily Poore

About Emily Poore

Emily Poore is a freelance science writer and has a bachelor's degree in physics and English literature with a minor in astronomy. She is currently pursuing her master’s in publishing and writing at Emerson College. Find her on Twitter: @PooreWordChoice

http://chandra.harvard.edu/photo/2015/ngc2276/index.html

Potential Mid-size Black Hole Found

Scientists have found what seems to be an intermediate-mass black hole in a spiral galaxy 100 million light-years away. If its size is confirmed, it could provide much-needed insight into black hole evolution.

Rosetta’s lander Philae is safely on the surface of Comet 67P/Churyumov-Gerasimenko, as these first two CIVA images confirm. One of the lander’s three feet can be seen in the foreground. The image is a two-image mosaic. The full panoramic from CIVA will be delivered in this afternoon’s press briefing at 13:00 GMT/14:00 CET.
Credits: ESA/Rosetta/Philae/CIVA

Rosetta Update: Philae Landed in a Hole

The exact location of Philae’s landing site remains unknown, though the site’s topography might allow the lander to operate longer than planned. Meanwhile, Rosetta is detecting organics and heavy elements even when Comet Churyumov-Gerasimenko is far from the Sun.

The Sun rises due east and sets due west on the equinoxes in March and September. At other times of year it comes up and goes down somewhat to the north or south. This illustration is drawn for mid-Northern latitudes.

The 2014 Autumnal Equinox Arrives

Astronomically speaking, the fall season comes to the Northern Hemisphere on Tuesday, September 23, 2014 at 02:29 UTC (Monday, September 22 at 10:29 p.m. EDT). At that moment, the Sun passes over the Earth’s equator heading south; this event is called the autumnal equinox.

http://sites.agu.org/newsroom/files/2014/04/14-20-combo-graphic-2000-pixels.jpg

An Asteroid to Rule Them All

Scientists have new insight into the damage caused by a Rhode Island–size asteroid that hit Earth more than 3 billion years ago, making the rock that wiped out the dinosaurs look like a lightweight.

LADEE over the Moon

LADEE Skims the Moon Before Crash

NASA has a fully functioning spacecraft orbiting the Moon, all science goals completed, and a lunar eclipse coming up. It's a perfect opportunity to make some risky but potentially rewarding swoops within 2 miles of the lunar surface.

http://hubblesite.org/newscenter/archive/releases/2000/2000/37/image/a/

Dust in the Heart of Circinus

Infrared observations of the Circinus Galaxy may help reveal the shape of the dusty region fueling its active galactic nucleus and shed light on what governs dust structures in other galaxies.

http://lroc.sese.asu.edu/news/uploads/gigapan_small_str01.serendipityThumb.png

Interactive Mosaic of Moon’s North Pole

With the first interactive lunar north pole mosaic released by the NASA’s Lunar Reconnaissance Orbiter Camera team you can explore an area of the Moon’s northern hemisphere about the size of Alaska and Texas combined.

http://www.spacetelescope.org/news/heic1404/

Hubble Displays Galactic Jellyfish

These stunning new images of spiral galaxy ESO 137-001 highlight its violent encounter with the intracluster plasma of Abell 3627, which is stripping away its gas and forming stars in the streamers.

brown dwarf

Red Sky for Brown Dwarf

Astronomers have discovered a new “failed star” with unusually red, dusty skies. The dust makes the object look much younger than it actually is, complicating studies of this type of brown dwarf.

http://www.jpl.nasa.gov/news/news.php?release=2014-037

New Splat on Mars

NASA’s Mars Reconnaissance Orbiter HiRISE camera captured this stunning image of a fresh impact on the Martian surface.

http://www.eso.org/public/images/eso1403a/

New View of Lagoon Nebula

A new image of the Lagoon Nebula from the Paranal Observatory in Chile provides a stunning view the iconic object, which lies 5,000 light-years from Earth in Sagittarius.

http://www.esa.int/spaceinimages/Images/2013/12/Rosetta_and_Philae_at_comet

The End of Rosetta’s Big Sleep

Europe's comet-chasing spacecraft woke up after a 957-day-long hibernation to begin the most comprehensive comet study to date. Part of its mission: attempt to place an instrumented lander on a comet’s nucleus for the first time.

This colorful view from NASA's Cassini mission is the highest-resolution view of the unique six-sided jet stream at Saturn's north pole known as "the hexagon." This movie, made from images obtained by Cassini's imaging cameras, is the first to show the hexagon in color filters, and the first movie to show a complete view from the north pole down to about 70 degrees north latitude.

New View of Saturn’s Hexagon

NASA's Cassini spacecraft has captured phenomenal images of the gigantic weather system at Saturn's north pole. This so-called "hexagon" is nearly three times wider than Earth is.