Researchers analyzed nearly half a million nearby star systems to understand how giant planets fare as their stars expand into red giants.

On Sunday, NASA's Escapade, a collaborative effort between the space agency, UC Berkeley and Jeff Bezos' Blue Origin, will ...

The ESCAPADE mission, short for Escape and Plasma Acceleration and Dynamics Explorers, is the first dual-satellite mission to ...

Just as Earth orbits the sun, most planets discovered beyond our solar system orbit a host star. But some are out there all ...

Space memorial company Celestis has opened reservations for its "Mars300" spaceflight that aims to send human remains to orbit around the Red Plane in 2030.

Physicist Brian Cox dismisses alien claims about comet 3I/Atlas, calling it a natural interstellar relic and “a message from a dead world.” ...

Richard Fishacre challenged the scientific orthodoxy of his day, and contemporary astrophysics has vindicated his position.

Amid challenges like dwindling salmon, noise pollution and climate change, the Pacific Northwest is wrestling with how to ...

China has commissioned its latest aircraft carrier after extensive sea trials, adding a ship to what is already the world’s largest navy and one that experts say will help it expand its influence and ...

Predictably, billionaires spent huge sums of money to defeat Mamdani. Their efforts did not work. Trump and the right-wing ...

As we prepare to look for life in other solar systems, we should also look inward at what we’re doing to our home planet. How ...