In a new Physical Review Letters study, researchers have successfully followed a gravitational wave's complete journey from ...

The sun is far exceeding the consensus forecast, National Center for Atmospheric Research’s Scott McIntosh said last year, ...

The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted during the mission. Also, see a time-lapse of Isaacman's spacewalk. Credit: ...

Simulations show that the stars’ tug could send Mercury, Venus or Mars crashing into Earth — or let Jupiter eject our world from the solar system.

The robotic Tianwen-2 spacecraft will collect samples from Kamoʻoalewa, which some scientists suspect is a fragment of the moon.

China's Tianwen-2 spacecraft is scheduled to launch this week and will study two solar system bodies up close.

As SpaceX readies Starship’s next test, questions over refueling and mass limits threaten its lunar and Martian goals.

In the cold, dark outskirts of planetary systems far beyond the reach of the known planets, mysterious gas giants and ...

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Trump's Golden Dome missile defense aims to fulfill Reagan's SDI vision with space-based interceptors, leveraging reduced launch costs and advanced technology.

Abstract: In this paper, we motivate the use of high-order integration methods for finite element solutions of the time dependent Maxwell equations.. In particular, we present a symplectic algorithm ...

At the very edge of our solar system, beyond the grasp of Neptune and even past the icy sprawl of Pluto’s domain, a new ...