During a total solar eclipse, the bright disk of the Sun is blocked, and the faint outer atmosphere becomes visible. It is ...

Sunita Williams has turned 60 years old today. Her journey is marked with enduring space missions that inspire millions of people worldwide.

As the UN General Assembly opens and the UN Women’s Conference in Beijing marks three decades of the landmark Declaration, ...

Saturn’s moon Enceladus has long dazzled scientists with its icy plumes that spew water and mysterious organic molecules into space, fueling hopes of a habitable ocean beneath. But new experiments ...

The ambition of the U.S. space sector is hindered by the proposal of the Donald Trump administration, which has slashed ...

Use our NYT Crossword companion guide every day to help you figure out today's answers for Friday, September 19th!

The current methods for attitude determination are Star Trackers, sun sensors, magnetometers, and gyroscopes. We would like ...

The sixth planet reaches its annual opposition this weekend when Earth gets between it and the sun. It make Saturn the ...