As telescopes have become more powerful, it's turned out our solar system is not the only game in town: There are millions of ...
Professional astrologer Steph Koyfman reads your monthly horoscope—and spells out how it may shape your travels.
Launched in 1977, the twin Voyager 1 and Voyager 2 spacecraft embarked on a Grand Tour of the outer solar system, a feat made ...
Every so often, the universe puts on a show that reminds us how rare and unpredictable space can be. Planets […] ...
An exciting new study titled "Soot Planets instead of Water Worlds", by Jie Li and associates, published in August 2025, challenges prevailing assumptions about the nature of many low-density ...
Planet Y may orbit closer than ‘Planet Nine’ A hidden planet could explain tilted KBO orbits New study suggests a rocky world like Earth ...
William Lassell, an amateur astronomer, discovered Neptune's moon Triton on October 10, 1846, using his self-constructed 20-foot reflector telescope, a mere 17 days after Neptune's initial ...