During the afternoon of March 9, 2016, a total solar eclipse was visible in parts of southeast Asia. An eclipse occurs when the moon passes directly between Earth and the sun. The MODIS instrument on NASA's Aqua satellite captured this image of the total solar eclipse moving across the south Pacific Ocean at 03:05 UTC on March 9, 2016.
On April 8, 2010, STS-131 mission specialists Stephanie Wilson of NASA, Naoko Yamazaki of JAXA, Dorothy Metcalf-Lindenburger of NASA, and Expedition 23 flight engineer Tracy Caldwell Dyson (top left) work at the robotics workstation on the International Space Station, in support of transfer operations using the station's Canadarm2 robotic arm .
The mysterious mountain Ahuna Mons is seen in this mosaic of images from NASA's Dawn spacecraft.
Showcased at the center of this Hubble Space Telescope image is an emission-line star known as IRAS 12196-6300, located just under 2,300 light-years from Earth.
Expedition 46 Commander Scott Kelly of NASA is seen after returning to Ellington Field, Thursday, March 3, 2016 in Houston, Texas after his return to Earth the previous day.
The Soyuz TMA-18M spacecraft is seen as it lands with Expedition 46 Commander Scott Kelly of NASA and Russian cosmonauts Mikhail Kornienko and Sergey Volkov of Roscosmos near the town of Zhezkazgan, Kazakhstan on Wednesday, March 2, 2016 (Kazakh time).
NASA astronaut Scott Kelly shared a series of five sunrise photographs on Tuesday, March 1, 2016, as he prepared to depart the space station and return to Earth aboard a Soyuz TMA-18M spacecraft. Kelly and Russian cosmonauts Mikhail Kornienko and Sergey Volkov are scheduled to undock their Soyuz at 8:02 p.m. EST and land at 11:25 p.m.
Although Tethys and Janus both orbit Saturn and are both made of more or less the same materials, they are very different worlds.
The distinctive blue bubble appearing to encircle WR 31a is a Wolf–Rayet nebula — an interstellar cloud of dust, hydrogen, helium and other gases. Created when speedy stellar winds interact with the outer layers of hydrogen ejected by Wolf–Rayet stars, these nebulae are frequently ring-shaped or spherical.