Most planet-forming disks have warps that can lead to planets on inclined orbits, which could explain where the tilt of Earth's orbit came from.

WISPIT 2b, a gas giant forming around a young Sun-like star, has been directly imaged for the first time inside a spectacular ...

Beyond the familiar planets lies a fascinating frontier filled with icy worlds, mysterious orbits, and cosmic curiosities.

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

Hubble Space Telescope takes best picture yet of comet visiting from another solar system Hubble Space Telescope captured the interstellar comet 3I/ATLAS on July 21, 2025.

Astronomers have found a septet of superclouds lying just beyond the solar system. These giant strings of gas — five of which were previously unknown — sit nearly parallel to each other, and ...

India could cut electricity costs to about $50/MWh by 2050 by transitioning to a fully wind- and solar-powered system with primarily day-night balancing, according to new modeling that includes ...

Comet 3I/ATLAS was first identified by the Asteroid Terrestrial-impact Last Alert System (ATLAS), a global network of four robotic telescopes located in Hawaii, Chile, and South Africa. ATLAS ...

The world's first hybrid solar cargo ship has just launched in Germany, marking a major milestone for sustainable shipping.

The star is surrounded by a protoplanetary disk, and this disk is the first evidence of debris condensing into what will eventually become planets and other objects. Observing this early phase of ...

And one day, the solar system will cease to exist. But when will the solar system end? And how will it die out? The answers to those questions depend on how we define the death of the solar system.