The most striking science photos of the week: including the Perseid meteor shower and glowing underwater wonders.

Six planets are hanging out in the sky this month. It’s what’s known as a planetary parade and it’s the last one of the year.

The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

Scientists have calculated the odds of a catastrophic asteroid impact compared to other causes of death—to surprising results ...

To transform Mars into a new bioengineered Eden for human colonists, scientists have resurrected sci-fi juggernaut Arthur ...

Internal documents show Elon Musk’s multi-billion dollar rocket company can indefinitely shield nearly $3 billion in profits ...

NASA's Perseverance rover captured a stunning 360° panorama on Mars, revealing exceptional clarity of the landscape at ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in space.

NISAR carries NASA’s most advanced radar systems, combining L-band and S-band synthetic aperture radar for the first time.

STARRS Observatory in Hawaii made history in 2017 when they detected 'Oumuamua, the first interstellar object (ISO) ever ...

With its rust-colored surface, Mars has more than earned its nickname, the Red Planet. But Perseverance has offered a new glimpse.

In the spring of 2022 the U.S. space community selected its top priority for the nation’s next decade of science and ...