NASA has granted mission extensions to eight different planetary missions, citing the continued excellent operations of the spacecraft, but more…
In 2014, the Japanese Space Agency JAXA launched the Hayabusa 2 spacecraft to visit asteroid Ryugu. It arrived at the…
Earth formed over 4.5 billion years ago via accretion. Earth's building blocks were chunks of rock of varying sizes. From…
Last week, a small asteroid was detected just two hours before it impacted Earth’s atmosphere. Luckily, it was only about…
Earlier this year, the discovery of a potentially hazardous asteroid took astronomers on a roller coaster ride. On January 6,…
Gazing at the night sky can evoke a sense of wonder regarding humanity's place in the Universe. But that's not…
We’ve long known a disaster took place about 66 million years ago, where in a geological instant, 75% of the…
Planets aren’t the only celestial objects with moons - asteroids can have them too. They are usually other, smaller asteroids…
As evidenced by a recent Netflix movie, dangerous asteroids can come from anywhere. So there was an obvious weakness in…
Earth has a new companion. Asteroid 2020 XL5, a newly discovered kilometer-wide carbonaceous space rock, has been discovered at Earth’s…