Exactly How Much Life is on Earth?

What’s in a number? According to a recent calculation by a team of biologists and geologists,…

A Star With Six Planets That Orbit Perfectly in Sync

Astronomers have discovered six planets orbiting a bright star in perfect resonance. The star system, 100…

Mars Needs Insects – The New York Times

But gardening doesn’t just require a plot of land, a bit of water, a beam of…

The White House May Condemn Musk, but the Government Is Addicted to Him

These are only the latest examples of why the federal government has no viable way to…

Big Explosions and Major Progress in SpaceX’s 2nd Starship Launch

SpaceX, Elon Musk’s spaceflight company, launched its Starship rocket from the coast of South Texas on…

SpaceX’s Starship Rocket Launch: How and When to Watch

As the engines of Starship’s booster lit up during the first launch in April, a massive…

How and When to Watch the Leonids Meteor Shower Peak

On any given night, far from bright city lights, there’s a chance that you’ll see a…

SpaceX Prepares for 2nd Launch of Its Starship Moon Rocket on Friday

SpaceX is preparing for the second test flight of Starship, the giant rocket that is being…

A Supernova ‘Destroyed’ Some of Earth’s Ozone for a Few Minutes in 2022

On Oct. 9, 2022, telescopes in space picked up a jet of high energy photons careening…

A Supernova ‘Destroyed’ Some of Earth’s Ozone for a Few Minutes in 2022

A new study suggests that explosive events in space have the potential to temporarily switch off…