Why Boeing Has the Most to Lose If Tesla and SpaceX Ever Combine
Quick Read Speculation has Elon Musk potentially merging Tesla (TSLA) and SpaceX within the next decade. A unified…
SpaceX Starship Flight 12 launch updates: 1st Starship V3 stacked ahead of May 21 liftoff
Refresh 2026-05-20T12:08:15.587Z Starship stacked ahead of launch SpaceX raises Ship 39 onto its Super Heavy booster ahead of…
Solar activity follows an 11-year cycle – here’s how it controls eruptions and solar flares
When you look up at the sky on a sunny day, the Sun might seem like a bright…
Scott Kelly spent a year in orbit while his identical twin brother stayed on Earth, and when he came home NASA discovered his gene expression had changed in ways that didn’t fully reverse
The conventional story about Scott Kelly’s year in space is that he came back taller, weaker, and a…
How to watch SpaceX launch its 1st Starship V3 megarocket on May 21
Watch live! SpaceX launches Starship V3 megarocket for first time – YouTube Watch On SpaceX’s new “V3” Starship…
Farming in Ancient Lake Agassiz
Editor’s Note: Today’s story is the answer to the May Puzzler.About 15,000 years ago, southeastern Manitoba sat beneath…
The Mars rovers carry no clocks set to Earth time, so the engineers driving them shifted their entire lives to a 24-hour-39-minute Martian day, and within weeks JPL staff were sleeping during California afternoons, eating breakfast at midnight, and quietly developing a kind of jet lag no human had experienced before.
The two NASA rovers currently working on Mars, Curiosity in Gale Crater and Perseverance in Jezero, run on…
The spectacular Venus, Jupiter and crescent Moon alignment this week, in images from around the world
It’s been a great week for naked-eye stargazing. Venus, Jupiter and the thin crescent Moon have been visible…
NASA’s Wholesome Reply Viral After 8-Year-Old Spots Error On Space Agency’s Website: ‘We’re On Our Way’
An eight-year-old space enthusiast has caught social media’s attention after spotting a spelling error on NASA’s official website.…
NASA Shares Stunning View Of Milky Way Captured From International Space Station
NASA astronaut Chris Williams captured a breathtaking view of our galaxy, the Milky Way, as seen from a…
Astronauts on the ISS lose about 1-2% of their bone density per month in microgravity — meaning a six-month mission costs them as much bone mass as a postmenopausal woman loses in a year — and the countermeasures NASA developed to slow that loss are now being studied as treatments for osteoporosis patients on the ground
The human skeleton is, on every available physiological measurement, considerably more dynamic than the standard cultural framing tends…
SpaceX launches 24 Starlink satellites on Falcon 9 launch from California
SpaceX expanded its low Earth orbit megaconstellation on Tuesday (May 19), adding 24 more Starlink satellites on a…