‘Iridescent’ clouds on Mars captured in Martian twilight in stunning NASA rover images (video)
"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact."
NASA denies setting ‘new bans’ for employees amid reports of removing LGBTQI+ symbols from offices
NASA claims that there are "no new bans" on employees' personal items, amid reports of the agency purging workspaces of LGBTQI+ symbols.
Tiny plasma jets on the sun drive the elusive solar wind, Europe’s Solar Orbiter reveals
Solar scientists have found tiny, short-lived jets of energy on our sun to be the primary drivers of the solar wind, marking a step toward better understanding our sun's elusive behavior.
Gamma rays create Red Hulk in Captain America: Brave New World, but how do they work in the real world?
Captain America: Brave New World is about to hit cinemas, bringing with it the gamma-ray-powered Red Hulk. Here's what you need to know about that high-energy radiation.
Win a chance to see a SpaceX rocket launch thanks to Bethesda, creators of ‘Starfield’
Xbox and Bethesda have teamed up with Lonestar to send one 'Starfield' fan to Florida to witness the launch of a historic space mission to the Moon.
Scientists detect highest-energy ghost particle ever seen — where did it come from?
Scientists have detected the highest-energy ghost particle neutrino ever, but did it come from a supermassive black hole particle accelerator aiming its jet straight at Earth, or from a cosmic fossil?
Save big on one of the best star projectors you can buy, the Pococo Galaxy Star Projector
The Pococo Galaxy Star Projector is on sale and available for its lowest price this year, we've rated it as the best rechargeable model out there.
Scientist image 3-million-light-year-long ‘cosmic web’ ensnaring 2 galaxies for 1st time
Astronomers have been able to image gas as it travels down a 3 million light-year-long cosmic highway between two growing galaxies ensnared in the cosmic web.
Gravitational waves could turn colliding neutron stars into ‘cosmic tuning forks’
Scientists have discovered that gravitational waves could turn neutron stars into cosmic tuning forks with characteristic reverberations that reveal their interiors.
Best sci-fi comedies of all time
Nobody in space can hear you scream… with laughter, but they might after you've watched these sci-fi comedies.