To our best of our understanding, the Moon formed from Earth following a colossal impact. A Mars-sized world we nicknamed Theia slammed and merged with the primordial Earth, throwing material into ...

If you've ever wondered why we are here, then you can thank Jupiter for part of the answer. A new study from Rice University suggests that if it weren't for the gas giant, the Earth would have ...

NASA’s Goddard Space Flight Center shared the images of comet 3I/ATLAS. It's possibly as big as Manhattan, likely older than our own solar system and it's traveling through space at speeds of up to ...

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...

Forty years ago, Voyager imaged Uranus and presented the world with a new mystery. Upon further inspection, it may have just ...

NASA unveiled close-up pictures on Wednesday of the interstellar comet that’s making a quick one-and-done tour of the solar system. The comet is believed to be anywhere from 1,444 feet (440 meters) ...

When a meteor streaks across the sky, it's not just beautiful. It's nature's way of delivering a time capsule to Earth.

A University of Southampton study has revealed an intriguing new clue in the mystery of what triggers periods of very intense, brightly coloured ...

The third interstellar comet, 3I/ATLAS, has sparked alien speculation. NASA reveals new Hubble and Webb images tonight. Will the data confirm an ancient space iceberg or something more?

An international team, including astronomers from the University of Geneva (UNIGE) and the National Centre of Competence in ...

Enter the realm of radiation hardness and space-qualified power system designs that employ gallium-nitride power semiconductors.

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...