NASA has confirmed 6,000 exoplanets, marking a major milestone in humanity’s quest to understand other worlds. From gas ...

The milestone highlights the accelerating rate of discoveries, just over three decades since the first exoplanets were found.

This number is monitored by NASA's Exoplanet Science Institute (NExScI) located at the California Institute of Technology's IPAC. Currently, there are over 8,000 candidate planets awaiting ...

Chandra X-ray Observatory observations of the Perseus galaxy cluster black hole and M87's jet have been turned into sound by SYSTEM Sounds. Credit: NASA/CXC/SAO/K.Arcand, SYSTEM Sounds (M. Russo, A.

Fall begins in the Northern Hemisphere on Monday, Sept. 22, when Earth experiences equal day and night, known as the autumnal equinox.

Scientists spotted an enormous black hole in the early universe that's growing at 2.4 times the theoretical Eddington limit.

BREVARD COUNTY, Fla. – SpaceX has announced plans for its next NASA-affiliated mission from Florida’s Space Coast. On its ...

Hongkongers should be prepared for high winds, flooding and very high sea levels mid-next week, the Observatory has warned.

The fall equinox marks the first day of autumn. When does fall officially begin in 2025? This visual guide will help get you ...

The Sun drives plasma outward, enveloping our solar system, and this is known as solar wind. Beyond the protective ...

The autumnal equinox, or the first day of fall, is just around the corner. Here are some fun facts about it that you might not know about.

NASA has confirmed the existence of 6,000 exoplanets. This milestone highlights the diversity of planetary systems.