NASA has unveiled four new images of the cosmos, featuring Mars, two nebulae, and a distant spiral galaxy. These were ...

NASA has unveiled four new images of the cosmos, including Mars, two nebulae, and a distant spiral galaxy. These stunning ...

Researchers use the sophisticated technology on NASA's Perseverance rover to analyze volcanic rocks in Mars' Jezero Crater. Their findings show that some of the same volcanic processes that led to ...

NASA’s Lucy spacecraft has captured striking images of asteroid Donaldjohanson, revealing it to be a contact binary with an ...

John Grunsfeld has a model of the Hubble Space Telescope on his bookshelf. It's right next to a model of a NASA space shuttle ...

Asteroid Donaldjohanson was the second destination on the NASA mission’s itinerary — and its size and shape were not what scientists expected.

A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

Robert Lee Hotz covered new research and its impact on society for The Wall Street Journal.

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four ...

Black astronaut Reginald G. Victor is set to be inducted into the prestigious U.S. Astronaut Hall of Fame, joining the ranks of the 'Mercury Seven'.

Astronomers say the extreme magnetic field of Magnetar SGR 0501+4516 could ‘rip apart every atom inside the body’ ...