DO NOT PUBLISH YET - Earths Moon - Formation ---- Composition and Orbit Archive
05 December 2013, 06:01 PM ET
Moon Express, a privately funded company, is developing a robotic spacecraft to land on the moon.
05 December 2013, 04:33 PM ET
Venus is shining at its brightest in the low southwestern night sky just after sunset, making it a fine time for stargazers to observe the brilliant planet, weather permitting. Here is how to see Venus with the unaided eye, telescopes or binoculars.
04 December 2013, 05:31 PM ET
Venus is now the showiest it will be for all of 2013 and 2014 in either the evening or the morning sky. The planet is so bright that you can spot it in a clear blue sky before sunset, if your eye lands on the right point in the south-southwest.
04 December 2013, 01:01 PM ET
Scientists think the moon coalesced out of material blasted into space when a large object slammed into the proto-Earth in the solar system's early days. Determining the composition of Venus could help explain how this mega-collision went down.
04 December 2013, 12:30 PM ET
NASA's Solar Dynamics Observatory was treated to another lunar transit on Dec 2, 2013. The SDO team compiled the very best views from different imagers onboard the spacecraft.
26 November 2013, 04:37 PM ET
The crescent moon and Mars are visible close together just above the eastern horizon on these late November mornings. The Red Planet is dim now but will brighten considerably by next spring, when it will be much closer to Earth.
22 November 2013, 01:12 PM ET
Launched September 6th, LADEE has been orbiting the Moon for weeks while diagnostics confirmed it's scientific instruments were working correctly, allowing it to begin analyzing the Moon's extremely thin exosphere.
20 November 2013, 01:01 PM ET
The Mars meteorite NWA 7533 is 4.4 billion years old and contains evidence of long-ago asteroid strikes, suggesting that the rock came from the Red Planet's ancient and cratered southern highlands, researchers said.
08 November 2013, 01:50 PM ET
See amazing solar eclipse and night sky photos taken by SPACE.com readers in November 2013 in this amateur astronomer image gallery.
08 November 2013, 01:25 PM ET
Eclipse chaser Ben Cooper shares what it was like to see the Nov. 3 solar eclipse from a small plane over the Atlantic Ocean. Intersecting the path of totality was like hitting a bullet with a bullet at 44,000 feet altitude.
08 November 2013, 12:00 PM ET
Eclipse chaser Ben Cooper shares what it was like to see the Nov. 3 solar eclipse from a small plane over the Atlantic Ocean. Intersecting the path of totality was like hitting a bullet with a bullet at 44,000 feet altitude.
08 November 2013, 09:50 AM ET
The moon rises over the city hall of Östersund, Sweden in this image taken by Göran Strand. Strand sent the photo to SPACE.com on Oct. 28, 2013.
08 November 2013, 07:30 AM ET
Moon-forming giant impact caused a giant magma ocean on Earth; life appeared millions of years later, hitching a ride on a Martian rock, a scientist says.
06 November 2013, 03:27 PM ET
During the epoch of heavy bombardment 4 billion years ago, volcanic activity on the Moon's nearside let the landscape flow wider. An 18-mile-wide asteroid impact simulation on near and far sides of the Moon is shown.
03 November 2013, 12:00 PM ET
A rare hybrid solar eclipse will take place on November 3, 2013, traversing North Atlantic and equatorial Africa.
03 November 2013, 11:41 AM ET
A rare hybrid solar eclipse, which include partial and total eclipses of the sun, wowed skywatchers around the world, from North America to Africa, on Sunday (Nov. 3). See amazing photos of the strange solar eclipses.
01 November 2013, 07:28 PM ET
A slice of eastern North America will undergo a weird and dramatic event early Sunday (Nov. 3) morning: a partial eclipse of the sun.
01 November 2013, 07:08 PM ET
On Sunday (Nov. 3) early risers along the east coast of the United States and beyond will be treated to a spectacular sunrise eclipse, provided the weather is clear.
01 November 2013, 04:49 PM ET
Depending on your location, you might be able to see a total ecplise or an annular eclipse on November 3rd, 2013 during a rare hybrid solar eclipse.
31 October 2013, 04:20 PM ET
The touchdown target for China's Chang'e 3 mission — a lander and a lunar rover — is thought to be Sinus Iridum, known as the Bay of Rainbows, a plain of basaltic lava on the moon, according to reports by China media outlets.
30 October 2013, 07:00 AM ET
Skywatchers in the eastern United States, southern Europe, most of Africa and the Middle East will be treated to a partial eclipse, while people along the path of totality in central Africa will see the sun totally obscured by Earth's nearest neighbor.
29 October 2013, 09:58 AM ET
The young moon may have been a magma "mush" for hundreds of millions of years before it solidified, a scientist says.
29 October 2013, 06:00 AM ET
Actor Tim Allen will narrate a new 25-minute film called "Back to the Moon for Good," which recounts the history of lunar exploration efforts and previews the coming robotic rush to the moon unleashed by the $30 million Google Lunar X Prize.
28 October 2013, 11:51 AM ET
Asteroid 2013 UV3 will fly closer than the Moon (~.7 Lunar distance) on Oct. 29th, 2013. It is estimated to be between 39 and 89 feet wide.
25 October 2013, 12:28 PM ET
The gibbous moon, which is 56 percent illuminated, will emerge from above the east-northeast horizon around 11:20 p.m. local time tonight. And shining brightly roughly 7 degrees above it will be the largest planet in our solar system, Jupiter.
25 October 2013, 10:54 AM ET
Mission commander Alan Shepard Jr. is shown during an EVA.
21 October 2013, 09:54 AM ET
Even with the Moon obscuring the view, NASA's All-Sky Fireball network captured Orionid Meteor Shower's fireballs slam into the Earth's atmosphere. The two seen in this video were captured by several cameras in the United States on Oct. 20, 2013.
21 October 2013, 05:00 AM ET
The moon will pass through Earth's penumbra (shadow) on Oct. 18, 2013. See sky maps and a visibility guide here.
18 October 2013, 03:28 PM ET
The moon rises above the Pacific in this spectacular space wallpaper taken March 4, 2005, just three minutes before the point of closest approach during Rosetta's Earth fly-by. This image was released Oct. 11, 2013.
17 October 2013, 01:34 PM ET
in order to truly answer the unsolved mysteries of the moon's origin, new missions to retrieve samples of the lunar surface and return them to Earth will be needed, one scientist said.
16 October 2013, 10:58 AM ET
Just like the moon, Mercury is a desolate, rocky and airless body, albeit a bit bigger than Earth's satellite, said Sean Solomon, the principal investigator for NASA's Messenger mission to Mercury.
04 October 2013, 03:49 PM ET
The moon will meet up with three different planets in the evening sky during two separate celestial encounters, one on Sunday and the other on Tuesday. The first will involve Saturn and Mercury, while Venus is the moon's partner for the second.
03 October 2013, 11:30 AM ET
SPACE.com readers sent in their scenes of spectacular sky sights seen in October 2013.
02 October 2013, 05:16 PM ET
“Winner” of the “People and Space” category in the Royal Observatory Greenwich’s Astronomy Photographer of the Year 2013 exhibition, this space wallpaper is a deceptively simple shot of figures silhouetted against a rising Moon.
02 October 2013, 04:31 PM ET
A beer brewed with moon dust might sound like a lunatic idea, but it is now a reality thanks to a Delaware brewery and the company behind NASA's Apollo spacesuits.
01 October 2013, 04:23 PM ET
The NASA mission to Jupiter (Juno) will use a gravity assist from Earth to send it on its way to the Gas Giant. There will also be opportunities to see 9% more of the moon on its eastern and western limbs.