The James Webb Space Telescope may have solved a puffy planet mystery. Here's how
A surprisingly low amount of methane explains how WASP-107 b grew into the inflated world we see today.
Tue May 21, 2024 03:04
Something strange is happening with Earth's magnetic field tail
Scientists are diving into the mystery of the missing storm in Earth's magnetotail, which refers to our planet's magnetic field tail.
Tue May 21, 2024 00:44
SpaceX fuels up Starship megarocket ahead of 4th test flight (photos)
SpaceX just fueled up its giant Starship rocket, checking another box ahead of the vehicle's fourth test flight.
Tue May 21, 2024 00:34
We may have just witnessed some of the strongest auroras in 500 years
The auroral displays that wowed observers around the world two weekends ago may have been among the strongest such light shows since record-keeping began.
Mon May 20, 2024 23:34
Perseverance rover's Mars rock sample may contain best evidence of possible ancient life
These samples are uniquely important for return to Earth for further study.
Mon May 20, 2024 23:06
'This was a life-changing experience:' 1st Black astronaut candidate exults after suborbital launch (video)
Ninety-year-old Ed Dwight got to live out his long-delayed spaceflight dream with a suborbital launch this weekend. Here's what he had to say about it.
Mon May 20, 2024 22:35