Substellar objects in Orion Nebula | | Yes, the Orion Nebula is a star factory, but a new deep survey has revealed 17 brown dwarf companions to red dwarf stars, a brown dwarf pair, a brown dwarf with a planetary companion, plus ... 3 giant planets. | | |
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Tonight … Half-lit quarter moon | | The Earth and moon are like mirrors to each other in that - when we see a 1st quarter moon in our sky - those on the moon would see a last quarter Earth. | | |
Asteroid to fly safely past Earth February 4 | | Asteroid 2002 AJ129 will make a close approach to Earth on February 4, 2018. At its closest, it will be 2.6 million miles (4.2 million km) away - about 10 times the distance between Earth and the moon. | | |