Archive for Galaxy

Spectacular Auroras Dance Over Michigan in Time-Lapse Video

A new video from a skywatcher in northern Michigan shows amazing views of the auroras and other cosmic wonders over the course of a year.

Private Space Plane Arrives in California for Key Flight Tests

Dream Chaser’s first free-flight test is slated for later this year.

Electric Cars on Earth and Mars: How They Stack Up

Electric vehicles have no real competitors for the Martian market.

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How Electric Spacecraft Could Fly NASA to Mars

Electric propulsion technology has matured to the point that NASA may consider it as part of a scheme to send people to Mars.

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How To Bake A Mars Pellet – Curiosity’s Drill Sampling | Video

The Mobile Science Lab flashes some complex moves to get rock samples from drill bit to baking chamber for chemical analysis (CHIMRA experiment).

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Fallout from Huge Solar Flare Sideswipes Earth Today

The eruption shouldn’t pose a threat to Earth but may supercharge northern lights displays.

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‘Doomsday Planet’ Nibiru Has Cameo in ‘Star Trek Into Darkness’

In the new “Star Trek” film, the planet Nibiru is a lush, jungle planet.

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Stellar Life Cycle | Space Wallpaper

This space wallpaper of the nebula NGC 3603 shows globules of gas and dust; giant, gaseous pillars; young stars surrounded by debris disks; aging, massive stars; and a blue supergiant star—all various stages in star life.

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Mars Rover Opportunity Breaks US Record for Off-Planet Driving

Opportunity passed the Apollo 17 moon buggy, which covered 22.21 miles back in 1972.

New GPS Satellite Launched on Atlas 5 Rocket

The new spacecraft will aid the network of navigation satellites.