Lightning strikes across Earth could make ultrahot “killer electrons” rain down around our planet, according to new...
Science & Astronomy
Satellite megaconstellation operators are getting a lot of flak from atmospheric scientists lately for polluting Earth’s upper...
“We might soon be able to detect signals from an alien civilization communicating with its spacecraft.” Spaceships...
“So big that only Starship can launch them.” Starshipped SpaceX CEO Elon Musk is now bragging that...
Encircling Earth are the Van Allen radiation belts—vast, doughnut-shaped rings of highly energetic charged particles, mostly originating...
Hubble captures intricacies of R Aquarii, a symbiotic binary star roughly 700 light-years from Earth
Hubble captures intricacies of R Aquarii, a symbiotic binary star roughly 700 light-years from Earth
The NASA/ESA Hubble Space Telescope has provided a dramatic and colorful close-up look at one of the...
Among its other notable achievements and puzzles, the James Webb Space Telescope (JWST) has found a larger...
Astronomers report the detection of a second exoplanet orbiting a G-type star known as TIC 393818343, located...
An international team led by three researchers from the CNRS, the European Southern Observatory (ESO, Europe), and...
A newly discovered star could challenge some models of how stars evolve and the way they produce...
