The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our ...

NASA’s InSight mission delivered the first direct data from beneath the Martian surface, revealing a world far more active ...

Normally," rings around a planet are created from the remnants of meteors, moons or left over planet pieces. But this is not ...

Four volunteers are spending a year in NASA's 3D-printed Mars habitat, simulating life on the Red Planet. This mission, ...

Interstellar comet 3I/ATLAS has spent the last several months on a tour of our solar system. NASA spacecraft and telescopes ...

NASA's recent press conference on interstellar object 3I/ATLAS has sparked debate, with astrophysicist Avi Loeb questioning ...

A team of researchers has confirmed stars ring loud and clear in a "key" that will harmonize well with the science goals and ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said Wednesday, moving to quash a wave of online speculation.

Hubble’s new image shows the Calabash Nebula’s dying star blasting gas at immense speeds, revealing dramatic lobes, ...

A viral backyard-telescope photo claims to outshine NASA's $30 billion "close-up" view of interstellar object 3I/ATLAS — but ...

Scientists are expected to discuss fresh data on the comet’s composition, trajectory, and potential insight into materials from beyond the solar system.

NASA's stunning radar images reveal asteroid 2025 OW, a tiny object spinning incredibly fast, challenging current scientific understanding of small sp ...