NASA to stream Sept. 23 IMAP mission launch aboard SpaceX IMAP to study solar wind and heliosphere science at Lagrange Point ...

Stargazers in the U.S. will witness the razor-thin waning crescent moon rise close to Venus and the bright star Regulus in ...

With advance warning, however, steps can be taken to reduce the risks. If an electrical grid is running near capacity, for ...

On September 7, 2025, the world witnessed a breathtaking total lunar eclipse — but what two amateur astronomers captured from ...

Scientists from the University of St Andrews have discovered that ions in solar flares can reach scorching temperatures more than 60 million degrees—6.5 times hotter than previously believed. This ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

NASA is preparing to launch a new observatory that will help scientists better understand space weather and the protective ...

NASA has responded to speculation that mysterious interstellar object 3I/ATLAS is actually an alien starship preparing to invade Earth.

A recent study provides evidence to help solve one of the key hurdles to large-scale manufacture of next-generation ...

I/ATLAS was discovered on July 1 by the Asteroid Terrestrial-impact Last Alert System (ATLAS) at a distance of 675 million ...

This unexpected color raises new questions about the alien chemistry of comets from beyond our solar system. On Sept. 7 2025, ...

Webb uncovers methane on Makemake, showing the icy dwarf planet is more active than once thought - just like Pluto.