Solar Power Stations in Space?
It sounds like science fiction: giant solar power stations floating in space that beam down enormous amounts of energy to Earth. And for a long time, the concept – first … Read more
space
SPACE: What If There Was a Second Planet in Earth’s Orbit?
Earth is the only planet traveling within its nearly circular orbit around the sun. But what if Earth shared its orbit with another planet? One of the most unusual ways … Read more
SPACE: Bizarre Planet Might Have Vaporized Rock for “Air”
Scientists think they have identified a lava world so dramatic that it might boast a thin regional atmosphere of vaporized rock where it is closest to its star. That exoplanet … Read more
STEVE Is Back, And Weirder Than Ever
The mysterious, aurora-like phenomenon called STEVE just got a little weirder. If you don’t know STEVE (short for Strong Thermal Emission Velocity Enhancement) by name, you may know it from … Read more
SPACE: Did Mars Steal Our Second Moon?
An asteroid trailing after Mars could actually be the stolen twin of our moon. The asteroid in question, called (101429) 1998 VF31, is part of a group of trojan asteroids … Read more
FOR WRITERS: Colonizing Mars
FOR WRITERS Today’s writer topic comes from QSFer Scott: Let’s go to Mars – writers, how do we get there? What do we do once we reach the red planet? … Read more
SPACE: Voyager 2 Says hello
There’s never been a radio silence quite like this one. After long months with no way of making contact with Voyager 2, NASA has finally reestablished communications with the record-setting … Read more
NASA Heads Back to mars
NASA’s newest Mars car will touch down on the Red Planet less than 100 days from now. The life-hunting Mars 2020 Perseverance rover, which launched on July 30, is scheduled … Read more
What Happens After the Sun Dies?
Our sun’s death is a long way off — about 4.5 billion years, give or take — but someday it’s going to happen, and what then for our solar system? … Read more
Scientists Find Organic Compounds on Fresh Meteorite
A meteorite that landed on a frozen lake in 2018 contains thousands of organic compounds that formed billions of years ago and could hold clues about the origins of life … Read more