Human spaceflight’s new era is fraught with medical and ethical questions
They say that going to space changes you. Often, what’s being referenced is a shift in mindset, a renewed sense […]
They say that going to space changes you. Often, what’s being referenced is a shift in mindset, a renewed sense […]
Detecting exoplanets used to be so difficult that scientists spotted the first black hole, detected the leftover radiation from the
China has become the first country to collect samples from the farside of the moon, hopefully providing scientists with new
Beautiful curtains of pink and green light swirled in night skies around the world in May during one of the
For most folks on Earth, the spectacular sight of the sun’s fiery corona can be witnessed only during a total
Keep your eyes on the night sky this summer, scanning for the constellation Corona Borealis, and if you are lucky,
Supermassive black holes at the hearts of active galaxies may be churning out a lot of the universe’s high-energy neutrinos.
Somewhere in the not-too-distant universe, a galaxy named SDSS1335+0728 is waking up. Over the past four years, astronomers have been
Lightning and the sun — Science News, June 22, 1974 The latest addition to the growing list of meteorological phenomena
A chemical element that’s not even in H2O — sulfur — is the reason Earth first got its water, a