Imagine there’s a super-rich alien living on a nearby planet. It runs a business that involves making and launching hi-tech ...

The universe is full of phenomena that have seemed unexplainable to human beings, but only until science had an answer for it ...

Telescopes Allow Visual Time Travel . It may sound like science fiction, but I'm not exaggerating when I say that telescopes ...

This discovery offers a glimpse into the dramatic and explosive fates awaiting some of the universe's most fascinating ...

Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total ...

A British propulsion company is aiming to harness nuclear fusion and drastically cut travel times to far off places in space.

The Sweden Solar System is the largest scale model of the Solar System in existence, and it spans the entire Swedish ...

A dark patch on the Sun's face marked a coronal hole spotted in March 2013 by NASA's Solar Dynamics Observatory. This image shows the Sun in high-energy X-rays using data from three space telescopes.

Amassing a total of 14 kids with four different women, Tesla and SpaceX founder Elon Musk appears to be building his own ...

Saturn, the sixth planet from the Sun, captivates scientists with its massive size, stunning rings, and diverse moons.

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

VISIONS of leaving Earth and launching humanity further into the cosmos are enough to get anyone starry-eyed. But the ...