Interstellar comet 3I/ATLAS shines in the sharpest view yet captured by the Hubble Space Telescope, helping astronomers ...

A Harvard astronomer is suggesting that an interstellar object nearing Earth could be an engineered object — rather than a ...

As evidence continues to mount that the mysterious object with interstellar origins currently speeding toward the inner solar ...

Satellites orbiting Earth facilitate every GPS ping, global communication, weather prediction and live stream. But when they ...

A new tool developed by MIT researchers enables users to create detailed computer representations of mathematically ...

Scientists using the Subaru Telescope on Maunakea in Hilo discovered a new celestial object that could provide insight into ...

Even with eclipsing binaries, measuring the properties of stars is no easy task. Stars are deformed as they rotate and pull ...

Astronomers are tracking a newly spotted comet, named 3I/ATLAS, hailing from parts unknown. It is only the third time such an ...

Astronomers have discovered a "fossil" world lying in the outskirts of the solar system, according to new research.

Earlier this month, astronomers observed a mysterious object with interstellar origins speeding through the inner solar system. It's an exceedingly rare occurrence, marking only the third confirmed ...

The orbit of Ammonite (red line) and the orbits of the other three sednoids (white lines). Ammonite was discovered close to its perihelion, at a distance of 71 astronomical units (71 times the average ...

Alpha Centauri planet candidate discovered by JWST orbiting a Sun-like star. Learn about this potential gas giant in our ...