"The sheer amount of radiated energy from these bursts is so large that you can't power them with a core collapse stellar explosion — or any other type of normal stellar explosion." ...

The company revealed that a Starlink satellite experienced an anomaly on Wednesday that led to a complete loss of ...

Cosmic “touchdown airbursts” — explosions of comets or asteroids above Earth’s surface — may be far more common and destructive than previously thought, according to new research. Unlike ...

By Gwynne Dyer Elon Musk promised to build a spaceship that would put people and cargo into Earth orbit at one-hundredth of the current cost per kilo and even enable human beings to create a ...

Elon Musk has fixed a new date on the cosmic calendar, telling the world that his giant Starship rocket could reach Mars for ...

One of the oldest unsolved riddles in planetary science concerns the origin of the moon. Over a century ago, George Darwin ...

Asia In Brief A SpaceX executive has claimed that a Chinese satellite launch came within 200 meters of hitting a Starlink ...

Jupiter may be the biggest planet in the Solar System, but its days are numbered. Because today, we’re using Earth’s biggest, ...