Astronomers Just Detected an Asteroid That’s Passing Extremely Close to Earth Today

Astronomers Just Detected an Asteroid That’s Passing Extremely Close to Earth Today

A small asteroid the size of a bus will make an extremely close approach to Earth on Thursday (July 7), passing within just 56,000 miles (90,000 kilometers) – or about 23 percent of the average distance between Earth and the Moon. And just a few days ago, no one knew it was coming The asteroid, … Read more

Ingenuity Was Supposed to Have Only 5 Flights. Watch Its Glorious 25th Flight on Mars!

Ingenuity Was Supposed to Have Only 5 Flights.  Watch Its Glorious 25th Flight on Mars!

When Mars helicopter Ingenuity was packed off on a one-way trip to the red planet, its engineers had a plan for five flights. That didn’t mean more flights were not on the cards; in fact, it’s normal for NASA’s spacecraft mission parameters to be set conservatively. But late last year, NASA extended the mission indefinitely, … Read more