The Perseverance Mars rover's Mastcam-Z camera the Martian moon Phobos transit the Sun. See real-time and time-lapsed views ...

Loeb, though, has another explanation. In his latest blog on the interstellar object, Loeb posits that the anti-tail could ...

Looking for a sky event this week? Check out our full Sky This Week column. October 24: The Moon and Antares U.S. West Coast ...

In a secluded corner of the Lynx constellation, just 18 light-years from our planet, astronomers have found a stunning ...

Earth' orbiting within its star's habitable zone, just 20 light-years from Earth, could host extraterrestrial life.

I/ATLAS is producing a "hidden" tail of charged particles, and these scientsts have a bold new plan to send spacecraft into ...

Three years into its mission, the James Webb Space Telescope has advanced the search for extraterrestrial life more than any ...

PoET and ESPRESSO telescopes are new tools that will eliminate stellar noise and detect Earth-like planets around Sun-like ...

NASA is gutting the Jet Propulsion Laboratory -- the storied research center that oversees all the agency's Mars rovers.

Much like the murky waters of the deep ocean, the unpredictable fluidity of Earth’s atmosphere can distort any light that ...

In a milestone for Taiwan's growing space ambitions, Japanese space startup ispace announced it has been selected by the ...

Astronomers have yet to find irrefutable proof for any natural satellites of exoplanets—so-called exomoons—but as ...