Space Rare Jupiter-sized planet discovered 3,200 light-years away using Einstein’s space-time warping method By Nick Butler, Fox News Published June 29, 2025, 12:56 a.m. ET ...

Pluto's discovery was widely celebrated, especially in the U.S. After all, it was the first planet discovered in the new world, and America needed the win in 1930.

After its 3-billion mile journey across the solar system, New Horizons made its closest approach to Pluto today at 7:49 a.m. ET. The space probe is traveling at an approximate speed of 30,800 ...

Which planet has the most moons? Saturn dethrones Jupiter. The International Astronomical Union recognized 128 newly discovered moons orbiting the ringed planet. Laura Baisas Mar 12, 2025 10:00 AM EDT ...

A rare Jupiter-sized planet AT2021uey b was found 3,200 light-years away using microlensing, a method based on Einstein's Theory of Relativity that observes light bending.