The Roman Space Telescope's next generation coronagraph instrument will help deliver amazing views of exoplanets. Learn how ...

Peer reviewed experiments suggest lightning can give birth to glowing plasmoids that look uncannily like UFOs, sparking fresh ...

New polarimetry data on interstellar comet 3I/ATLAS reveals bizarre refractory dust, proving this alien visitor formed in a ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

NASA's Europa Clipper spacecraft has captured ultraviolet images of interstellar comet 3I/ATLAS, revealing hidden chemical ...

Harvard astrophysicist Avi Loeb's speculative claim that 3I/ATLAS could be an alien AI probe ignites scientific debate, NASA ...

These dust particles, finer than sand grains, originate from cometary tails and asteroid collisions, posing unseen risks to satellites and future crewed missions.

European leaders are in a dither, understandably but inexcusably, about Donald Trump’s threats to take Greenland by force, ...

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...

A review of Trump’s bold promises about immigration, the economy, the US’s standing in the world and much more ...

Undeterred, Mr. Springsteen released a six-track EP that offered a mix of songs and his political remarks from the show in ...

Misinformation about ICE authority has spread widely online. Federal law allows ICE to detain, arrest, and use force under ...