NASA’s Webb Telescope detects the earliest known supernova, GRB 250314A, 730 million years after the Big Bang, capturing its host galaxy and providing unprecedented early-universe observations.

The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space ...

The final milestone in construction was reached on November 25, as technicians carefully joined the giant telescope's inner ...

NASA has completed assembly of the Nancy Grace Roman Space Telescope, preparing for final testing and launch by May 2027 to ...

Several sugars have been found on a sample of the asteroid Bennu, which may provide scientists with clues about our early ...

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

NASA's Goddard Space Flight Center in Maryland is facing controversy over potential building closures. Here's what's been ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

An astronaut on the International Space Station has captured a rare kind of lightning called a sprite while traveling 250 miles above the Texas–Mexico border. Referred to as “space lightning” and ...

NASA astronaut Jonny Kim flew home from the International Space Station alongside two Roscosmos cosmonauts landing in the ...

The 2026 space missions calendar is led by NASA’s attempt to send humans back into lunar orbit. Going further, SpaceX has set a timer for traveling to Mars, while the ESA's (European Space Agency) ...

NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...