A single meteorite smashed into Mars and created 2 billion craters

The Martian surface is heavily cratered Stocktrek Images, Inc. / Alamy When a single small meteorite…

Starship launch 3 livestream: Watch SpaceX’s third attempted launch here – latest updates

SpaceX will attempt its third and most ambitious Starship test flight today, with launch expected at…

Starship launch 3: What time is the SpaceX flight today?

SpaceX’s Starship prepped for flight SpaceX SpaceX is launching its massive Starship rocket for the third…

Europa’s seafloor may be impenetrable and inhospitable to life

Europa has an underground ocean, but it might not be as hospitable for life as Earth’s…

Starship launch 3: What time is the SpaceX flight and what to expect?

SpaceX’s Starship prepped for flight SpaceX SpaceX is launching its massive Starship rocket for the third…

Sleeping black hole is way more massive than it should be

Black holes can go “dormant” if they aren’t actively feeding Jurik Peter/Shutterstock A black hole in…

Comet 12P/Pons-Brooks: How to see incredible comet tonight

Comet 12P/Pons-Brooks seen on 5 March near Tromsø, Norway Bernt Olsen One of the brightest known…

Mars’s gravitational pull may be strong enough to stir Earth’s oceans

The planets are in a gravitational dance around the sun Shutterstock/Johan Swanepoel The gravitational tug of…

The moons of Mars may have been formed in an icy planetary collision

How did Mars acquire its moons? NASA/JPL-Caltech/Malin Space Science Systems/Texas A&M University The mystery of where…

6 things to look out for during the total solar eclipse

Pink streaks called prominences appear during a total eclipse Alan Dyer/Stocktrek Images/Getty Images There is no…