You’d think we’d have the solar system pretty well figured out by now. It’s our own cosmic backyard, after all. […] ...

The celestial body's unusual orbit “implies that something extraordinary occurred" in the early days of the solar system—and ...

Evidence that rocky planets beyond Jupiter formed as rapidly, and at the same time, as the inner planets could transform our ...

The star is surrounded by a protoplanetary disk, and this disk is the first evidence of debris condensing into what will ...

These findings point toward the birthplaces of future planetary systems. A new window into the early stages of solar system formation has opened with the discovery of planet-forming ‘pebbles’ ...

Want to buy an EV or get rooftop solar? What Trump’s megabill means for you The legislation cuts off federal tax credits for electric vehicles and residential solar by the end of the year ...

The Study emphasizes the crucial role of D-STATCOM placement and sizing in enhancing network efficiency and reliability. Leveraging PSO offers a systematic and efficient approach for optimizing ...

Watch interstellar comet 3I/ATLAS live online tonight as it races toward the sun on a rare visit from beyond our solar system.

NASA has discovered 3I/ATLAS, only the third known interstellar object, now passing through our solar system from the direction of Sagittarius ...

CAPE CANAVERAL, Fla. (AP) — Astronomers are monitoring an object headed our way that may have wandered over from another star system.

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new simulations show.

This artist’s concept depicts one of the solar system’s inner planets slamming into Earth after being nudged on a collision course by a passing star. Such a world-shattering cataclysm is ...