A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, ...

Venus, often called Earth's "sister planet," remains one of the most mysterious worlds in our solar system. Covered by a ...

Co-orbital asteroids – space rocks that travel alongside planets without fully orbiting them – are notoriously difficult to ...

Dive into the extreme world of Venus with our latest video! From its acid rain to potential signs of life, discover the ...

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

This month will usher in two separate conjunctions — one between the moon and a rarely-visible Mercury, and another between ...

During the month of June you will be able to see Mercury, Venus, Mars, Saturn, Neptune and Jupiter in the sky at different ...

In this Podcast Extra, we examine President Donald Trump's calls for NASA to land humans on Mars. Although the White House ...

One of NASA's top ozone depletion and air pollution scientists, credited with enhancing local air pollution measurement tools ...

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.

June sky shows planets before sunrise, Mars near Regulus, the glowing Milky Way, and the solstice with shifting daylight hours.

Jared Isaacman wasn't a perfect NASA nominee, but his passion for the agency's scientific missions will be missed.