Space

NASA shows off new Cassini photos

NASA shows off new Cassini photos

NASA is ringing in the New Year with some beautiful photos that Cassini has taken of Saturn. The photo at the top of the story shows shadows on the surface of Saturn cast by the network of rings around the planet. Note the slight blue hue on the bottom of Saturn in the image.

Continue Reading...

Cosmonauts break a spacewalk record, but HD camera telemetry fails

Cosmonauts break a spacewalk record, but HD camera telemetry fails

Yesterday's spacewalk outside the International Space Station resulted in a record-breaking amount of time spent moving around in the vacuum of space by a Russian. Commander Oleg Kotov and Flight Engineer Sergey Ryazanskiy spent 8 hours and 7 minutes on the mission, breaking the previous Russian record of 7 hours and 29 minutes set by Flight Engineers Fyodor Yurchikhin and Alexander Misurkin Aug. 16, 2013. The achievement was a little softened, however, as the mission didn't go entirely as planned.

Continue Reading...

HD cameras installed on ISS for Russia/Canada study

HD cameras installed on ISS for Russia/Canada study

The International Space Station is seeing quite a bit of activity this Christmas week, with today’s action surrounding the installation of two high-fidelity cameras. This installation was initiated under Expedition 38 and executed by Commander Oleg Kotov and Flight Engineer Sergey Ryazanskiy of the Russian Federal Space Agency (Roscosmos). This mission happens just three days after a US-based expedition (as seen in the hero image of this article) to replace faulty water pumps on the station.

Continue Reading...

ISS spacewalks complete, astronauts send back some stunning images

ISS spacewalks complete, astronauts send back some stunning images

The astronauts who this week took to the vacuum of space to repair a malfunctioning ammonia coolant pump on the exterior of the International Space Station are safely back inside. The electrical systems that depend on the cooling loop run by the pump are now back online. Today astronauts Rick Mastracchio, Mike Hopkins, and Koichi Wakata took the time to reflect back on the spacewalks and provide us with some photos of the operation.

Continue Reading...

Gaia satellite launches, will chart 1 billion stars 70 times over 5 years

Gaia satellite launches, will chart 1 billion stars 70 times over 5 years

The European Space Agency last week launched Gaia, a star-charting satellite that will repeatedly survey a billion stars over the course of five years. It is en route to a virtual orbit point called "L2", 1.5 million km further from the sun than the planet Earth orbits. It will measure the position, brightness, temperature and chemical composition of each star 70 times.

Continue Reading...