The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

It was never reported whether any UFOs actually checked it out over the decades it existed, but Pendarvis was quoted as ...

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

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

NS-38 will be Blue Origin's 17th crewed spaceflight to date. Six space tourists will launch to the final frontier on Thursday ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

Avi Loeb warns 3I/ATLAS's symmetrical jets defy comet norms, hinting at possible tech. Hubble data and expert debate fuel the ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

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

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