The Nancy Grace Roman Space Telescope is due to launch in spring 2027 to search for exoplanets, among other things. It has ...

Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it ...

On Jan. 9, skywatchers can watch the dark limb of the 82%-illuminated waxing gibbous moon creep across this beloved star ...

Venus is particularly bright in the night sky this month, outshining even Sirius, the brightest star. For observers at ...

Originally known as the "Next Generation Space Telescope," the telescope was somewhat controversially named after James E. Webb, one of NASA's early administrators. Webb ran NASA from 1961 to 1968 ...

NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray ...

A solar eclipse crossed North America. Two robotic landers reached the lunar surface, largely intact. The most powerful ...

Don’t space out or you’ll miss it. A once-in-a-generation asteroid broader than the width of Manhattan will be passing by the Earth — and there’s a chance you can see it for yourself.

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

Carbon, essential for life, journeys through space in a galactic recycling process, fueling star and planet formation.

From uncrewed lunar missions to the launch of the first private space station, here's a sneak peak at space missions that may define the year ahead.