This NASA/ESA Hubble Space Telescope image of a vibrant spiral galaxy called NGC 5042 resides about 48...
A “classification” is when a volunteer or citizen scientist finishes marking up or sorting one image or...
Technicians with ESA (European Space Agency) and Airbus installed the four solar array wings on NASA’s Orion...
A newly unveiled astronaut photo shows a "gigantic jet" shooting upward from a thunderstorm above Louisiana in...
A private lunar lander is no longer working after landing sideways in a crater near the moon’s...
The SpaceX Dragon capsule that will carry the next crew to the International Space Station has arrived...
Elon Musk’s SpaceX on Thursday once again lost the upper stage of its massive Starship rocket in...
The pair will be closest to each other at around 8 p.m. ET.
Qi Zhang, a doctoral student at the Swedish Institute of Space Physics and Umeå University, explores in...
The world has taken notice of the hypersonic technology that China and Russia are touting as unstoppable....
Early in President Donald Trump’s first term, he turned to an executive order to accelerate deregulation. For...
All lunar eclipses — whether penumbral, partial, or total — offer us thought-provoking views of Earth’s shadow....
The discovery that helium and iron can mix at the temperatures and pressures found at the center...
HELSINKI — China’s latest government work report emphasizes the commercial space sector as a key driver of...
Get the Celestron TrailSeeker 8x42 for their best price in over a year — a fantastic pair...
Higher latitudes on the moon with slopes facing the poles "are not only scientifically interesting but also...
We explore the celestial geometry that explains different kinds of eclipses of the sun and the moon.
Intuitive Machines’ Nova-C lander, named Athena, is prepared for encapsulation inside SpaceX Falcon 9 payload fairings. Beneath...
Firefly Aerospace’s team in its mission operations center celebrates the successful touchdown of its first Blue Ghost...