The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...

How old is interstellar comet 3I/Atlas? How do we know it is coming from interstellar space? Will it hit Earth? What is its ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

The entire progression will be observed by the ESA’s orbiters the Mars Express and ExoMars Trace Gas Orbiter as well as NASA’s Mars Reconnaissance Orbiter which will utilize the cutting edge HiRISA ...

I/Atlas has several anomalies for a regular comet. Yet, the scientific community is sure that it is a comet and not an alien ...

A respected Harvard astrophysicist believes one of the most famous signals ever sent to Earth could have been sent by the ...

Astronomy day 2025 is upon us! To celebrate, we've picked six targets to emphasize the variety and scale of objects visible ...

Hundreds of scientists and engineers, NASA leaders, lobbyists, congressional staffers and Senator Mark Kelly of Arizona are also discussing the search for ET. Surveilling alien worlds for signs of ...

Harvard astrophysicist Avi Loeb suggests interstellar object 3I/ATLAS could be far more massive than previously thought.

Harvard researchers said that interstellar object 3I/ATLAS may be much larger than initially thought and could potentially harbour alien technology.

A mysterious interstellar object, 3I/ATLAS has once again shocked astronomers with its new anomaly in its mass, which was found to be bigger than 33 billion tons.In a recent research study, ...

Astronomers have discovered the remains of an icy, water-rich world being swallowed by a white dwarf star outside our solar ...