Astronomers have discovered a rare planetary system that seems straight out of science fiction — three Earth-sized planets orbiting two suns. The...

Astronomers have discovered a rare planetary system that seems straight out of science fiction — three Earth-sized planets orbiting two suns. The...

Astronomers have discovered an alien world so strange it seems to break nearly every known rule of planetary science. The planet, named TOI-4507b,...

Astronomers worldwide are intensely studying 3I/ATLAS, a mysterious interstellar object entering our solar system. Its unusual speed, composition, and...

Astronomers worldwide are intensely studying 3I/ATLAS, a mysterious interstellar object entering our solar system. Its unusual speed, composition, and...

Imagine looking up at the night sky and knowing that somewhere among those distant pinpoints of light, another world might hold the conditions for...

Imagine looking up at the night sky and knowing that somewhere among those distant pinpoints of light, another world might hold the conditions for...

Astronomers have found GJ 251 c, a rocky planet. It is a super-Earth located only 18 light-years away. This planet is in its star's habitable zone....

Astronomers have found GJ 251 c, a rocky planet. It is a super-Earth located only 18 light-years away. This planet is in its star's habitable zone....

Astronomers have identified 2025 SC79, a new asteroid with a remarkably fast 128-day orbit, placing it among the second-fastest ever observed. This...