Located just 154 light-years away, this planet is nearly twice the size of Earth and orbits a cool red dwarf star. Though not ...

A new silicon material switches from insulator to metal in picoseconds. This breakthrough could speed up future computers.

A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...

Human waste, mostly plastic, was found in abundance at the deepest part of the Mediterranean called the Calypso Deep, 3.1 ...

Recent analyses indicate that asteroid 2023 DW is moving at a speed of 25 kilometers per second and is currently situated ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...