Something strange is happening on the outskirts of our Solar System. It could be a large, mysterious planet. Or, it could be ...

The sun’s outer atmosphere resembles a pufferfish.

ISRO’s Cosmic Dust Experiment detects interplanetary particles in orbit, revealing hidden cosmic traffic, advancing India’s ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

NASA announced the selection of industry proposals to advance technologies for the agency’s Habitable Worlds Observatory concept.

New research reveals the Moon may have been silently collecting Earth’s atmosphere for billions of years. Scientists now ...

Scientists reveal that interstellar visitor 3I/ATLAS could be delivering organic building blocks to Jupiter's moon Europa, ...

Far from the bright glare of the Moon, a much smaller companion has been quietly keeping pace with Earth, looping around the ...

The 247th Meeting of the American Astronomical Society (AAS 247) is being held Jan. 4 to Jan. 8 and will feature remarkable ...

The purpose of the workshop, titled “Green Mars”, was to develop an “up-to-date perspective on the feasibility of terraforming Mars”.

The parent company of Trump’s Truth Social platform plans to merge with nuclear fusion company TAE Technologies of Foothill ...