How to watch Mercury transit the sun in rare event on Monday

Astronomers and sky watchers will be ready for a rare celestial event taking place Monday, November 11th. That's when Mercury, our innermost planet, passes directly between Earth and the sun.  

Massive 2,000-foot asteroid to whiz past Earth later this month

An asteroid slightly smaller than the largest structure in the U.S. is slated to harmlessly zoom past Earth later this month.

NASA’s Mars Curiosity rover captures the lonely landscape of the red planet in eerie new photos

As NASA’s Mars Curiosity rover continues to venture along the vast landscape of the red planet, a series of unsettling photographs was recently sent back to Earth, capturing a truly eerie and lonely landscape. 

Wine cellar in space: 12 bottles arrive for year of out-of-this-world aging

The red wine will age for a year up there before returning to Earth. Researchers will study how weightlessness and space radiation affect the aging process. The goal is to develop new flavors and properties for the food industry.

3-2-1-Cookoff! Astronauts to bake cookies with new space oven

The next delivery of supplies for the International Space Station -- scheduled for liftoff this weekend -- includes the Zero G Oven. Chocolate chip cookie dough is already up there, waiting to pop into this small electric oven designed for zero gravity.

Asteroid will make its closest approach to Earth in more than a century Monday night

According to NASA’s JPL, the giant space rock known as 2019 TA7 will skim past Earth at a distance of roughly 930,000 miles, making its closest approach to Earth in nearly 115 years.

Alexei Leonov, 1st human to walk in space, dies in Moscow

Alexei Leonov, the legendary Soviet cosmonaut who became the first human to walk in space 54 years ago — and who nearly didn't make it back into his space capsule — has died in Moscow at 85.

Satellite launched from airplane over Atlantic Ocean will study atmosphere

It was a unique launch for NASA on Thursday evening, as the space agency sent a special satellite designed to study the Earth's upper atmosphere into orbit.

Massive, bright orange ‘Hunter’s Moon’ will take over sky this Sunday

Yes, it’s already fall. Don’t believe it? Just look up at the sky and bask in the glow of the bright orange “Hunter’s Moon” that is sure to be a treat for stargazers this weekend.

Delta flies 120 girls to NASA with all-women crew in bid to inspire female aviators

Delta celebrated International Girls in Aviation Day on Sunday with its fifth annual Women Inspiring our Next Generation (WING) Flight, which carried 120 girls ages 12 to 18 from Salt Lake City to NASA in Houston.

Discovery of 20 new moons around Saturn puts the ringed giant ahead of Jupiter

Twenty new moons have been found around Saturn, giving the ringed planet a total of 82, scientists said Monday. That beats Jupiter and its 79 moons.

2 meteor showers to light up the sky this week back-to-back

If you have any wishes to make, now is the time, because stargazers will get their chance to view two back-to-back meteor showers that are expected to peak this week.

NASA sets 1st all-female spacewalk after suit flap in spring

Astronaut Christina Koch was supposed to do a spacewalk with another female crewmate in March. But NASA had to scrap the plan just a few days in advance because there wasn't enough time to get a second medium-size spacesuit ready.

Planet-hunting NASA satellite captures a star being ripped apart by a black hole

For the first time, NASA’s planet-hunting Transiting Exoplanet Survey Satellite (TESS) was able to watch the “cataclysmic phenomenon” of a star being torn apart by a black hole from beginning to end. Using follow-up observations from telescopes, astronomers were able to capture unprecedented data about the star-destroying events known as tidal disruptions.

Musk unveils SpaceX rocket designed to get to Mars and back

Elon Musk said Saturday that the space venture's Starship is expected to take off for the first time in about one or two months and reach 65,000 feet before landing back on Earth.