SPHEREx's new images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...

SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking about 600 exposures a day. The observatory is capable of detecting infrared ...

Using the Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new warm Jupiter ...

Defense Secretary Pete Hegseth has reinforced U.S. military capability in the Middle East with more warplanes amid a U.S.

Just how critical is the availability of the Latvian center to the Celtics' odds of repeating as champs this summer?

This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

Secretary of Defense Pete Hegseth is meeting with important allies during his Indo-Pacific trip, with one notable exception: ...

NASA's SPHEREx (short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) has ...

Jupiter’s striking size, swirling gases, and dramatic bands in its atmosphere set it apart from every other planet. One of ...

SpaceX launched the private Fram2 mission Monday (March 31), sending a crew of four spaceflight rookies into an orbit never ...

A SpaceX spacecraft carrying four astronauts is on a pioneering journey circling Earth over its poles after launching Monday ...

Surrounded by crystal-clear waters and fragrant maritime pines, Spetses is a discreet jewel in the Saronic Gulf. Just two hours from Athens, this small Greek island keeps cars out of its timeless ...