There’s still plenty to learn about Mars, and three missions reaching the red planet in 2021 will expand our knowledge. First up is ...

The Geminids are one of the year’s best meteor showers. Cold December nights mean clear skies for the northern hemisphere. And as long ...

More than 200 million miles away from Earth, the asteroid Beenu received a brief visitor yesterday. NASA’s OSIRIS-REx spacecraft touched the asteroid in ...

It’s been a fun time for stargazing lately thanks to Comet Neowise, and the good times keep going with one of the most ...

A fourth batch of Starlink satellites was expected to head to space this morning, but strong upper-level winds forced SpaceX to cancel. A ...

As NASA’s Curiosity rover bounces across Mars’ surface, it keeps constant tabs of how every part of it is oriented. Where its robotic ...

Today, the star V Sagittae (V Sge) is nothing special. You’ll need a good telescope to even see it. But a team of ...

Back in November, many astronomers raised concerns about SpaceX’s Starlink satellites. Shortly after deployment, observatories were noticing the train of 60 satellites shining ...

The Quadrantids aren’t as well-known as the Perseids or Geminids meteor showers, but its hourly rate can rival the best annual meteor showers. ...

(UPDATE) Today’s launch went as planned and was successful. Falcon 9’s first stage rocket returned to the drone ship in the Atlantic and ...

The folks aboard the International Space Station (ISS) don’t get all the free shipping perks we get here back on Earth. Tomorrow, SpaceX ...

The Northern Taurid meteor shower is a quality over quantity meteor shower, and it proved it over the skies of St. Louis last ...