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

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

The plot of the movie Independence Day could soon become reality—as early as this November. According to Harvard astronomer ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

The Trump administration wants to end two NASA missions that monitor a potent greenhouse gas and plant health. The move would ...

The Hubble Space Telescope has captured detailed images of comet 3I-Atlas, an interstellar object passing through our solar ...

An international team of astronomers led by The University of Texas at Austin's Cosmic Frontier Center has confirmed the most ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

An international team of astronomers has identified the earliest black hole ever confirmed, an ancient behemoth that existed ...

A team of astronomers has taken the sharpest-ever picture of the unexpected interstellar comet 3I/ATLAS using the crisp ...