Jessica Meir and Chris Williams spent 7 hours and 2 minutes on EVA today (March 18).

The U.S. war in Iran continues to dominate reader letters this week; other comments include child development in education and solar power.

"Their lives have been shattered," the filing says, by the creation and sharing of "sick, fetishized and unlawful images." ...

As four astronauts travel around the moon on NASA's Artemis II mission, they will venture beyond Earth's protective magnetic field. The crew's spacecraft, Orion, will carry and protect them as they ...

A tip from an anonymous Discord user led cops to find what may be the first confirmed Grok-generated child sexual abuse materials (CSAM) that Elon Musk’s xAI can’t easily dismiss as nonexistent. As ...

The inner solar system is home to four rocky worlds that formed under the intense heat of the young Sun. This video explores Mercury, the scarred planet that is slowly shrinking; Venus, where a ...

We're starting to see just how exceptional our own solar system and its history is, as more exoplanets are discovered. A fourth exoplanet discovery in the LHS 1903 system made by ESA's CHEOPS mission ...

Abstract: With the global energy makeup increasingly dominated by renewables, the demand for reliable and efficient forecasting tools in solar power generation has never been higher. In this paper, we ...