In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that ...
About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed everything—reshaping Earth, forming the Moon, and scattering clues across ...
European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light ...
Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...
Scientists traced the Moon's parent planet Theia to the inner Solar System, solving a 4.5-billion-year mystery.
Lightning has been seen on other planets in the solar system, in the atmospheres of Jupiter and Saturn. Because Mars is cold ...
Snapshots from six computer simulations illustrating the distinct tectonic regimes of terrestrial planets, including the newly discovered ...
A newly discovered, faint radio emission, the Hectometric Continuum, emerges only after sunset and pulses through Earth's ...
Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...
Deep within Earth’s mantle, scientists have uncovered surprising evidence that traces of the planet’s early form,proto-Earth, ...
Researchers have pinpointed a super-Earth in the habitable zone of a nearby M-dwarf star only 18 light-years away.
A 13-year hunt in Alberta just revealed 13 quirky new mushroom species — a miniature fungal treasure trove with big ...