There Was a Doomed Comet Near the Sun During the Eclipse
A surprise cometary appearance made the April 8th total solar eclipse all the more memorable.
The Ingenuity Team Downloads the Final Data from the Mars Helicopter. The Mission is Over
I really can’t believe that the Ingenuity helicopter on Mars took its maiden voyage in April 2021. On the 16th…
Juno Reveals a Giant Lava Lake on Io
NASA's Juno spacecraft came within 1,500 km (930 miles) of the surface of Jupiter’s moon Io in two recent flybys.…
What’s the Most Effective Way to Explore our Nearest Stars?
It was 1903 that the Wright brothers made the first successful self-propelled flight. Launching themselves to history, they set the…
Radiating Exoplanet Discovered in “Perfect Tidal Storm”
Can tidal forces cause an exoplanet’s surface to radiate heat? This is what a recent study accepted to The Astronomical…
The Giant Planets Migrated Between 60-100 Million Years After the Solar System Formed
Untangling what happened in our Solar System tens or hundreds of millions of years ago is challenging. Millions of objects…
Artemis Astronauts Will Deploy New Seismometers on the Moon
Back in the 1960s and 1970s, Apollo astronauts set up a collection of lunar seismometers to detect possible Moon quakes.…
Ice Deposits on Ceres Might Only Be a Few Thousand Years Old
The dwarf planet Ceres has some permanently dark craters that hold ice. Astronomers thought the ice was ancient when they…
The Mystery of Cosmic Rays Deepens
Cosmic rays are high-energy particles accelerated to extreme velocities approaching the speed of light. It takes an extremely powerful event…
NASA Confirms that a Piece of its Battery Pack Smashed into a Florida Home
NASA is in the business of launching things into orbit. But what goes up must come down, and if whatever…