The James Webb Space Telescope (JWST) has once again spotted a distant exoplanet that I have exactly zero interest in ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Maven, an acronym for Mars Atmosphere and Volatile Evolution, abruptly stopped communicating with ground stations on Dec. 6.

NASA has selected a heliophysics mission to move into the next phase of development amid broader concerns about the state of ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

The head of NASA’s astrophysics division offered an upbeat assessment of upcoming missions, a stark contrast to the agency’s ...

NASA has lost contact with a spacecraft that's been orbiting Mars for more than a decade. Maven abruptly stopped communicating to ground stations over the weekend.

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

Amid media reports of skyrocketing valuation and a potential IPO for SpaceX, the company could have a lot to lose next year.

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

"A vulnerability in this software poses a threat to billions of dollars in space infrastructure and the scientific missions ...