3 easy ways to test your fitness
How do you know if you're fit? Or at least fit enough? And how can you tell if your fitness is improving?You should test yourself. And although most people haven't…
How do you know if you're fit? Or at least fit enough? And how can you tell if your fitness is improving?You should test yourself. And although most people haven't…
The surface of Titan. Simulations by geologists at the Massachusetts Institute of Technology show that the lakes and seas of Titan, Saturn's largest moon, were shaped by wave-driven erosion. Credit:…
China's Chang'e 6 mission successfully delivered the first samples from the far side of the Moon to Earth. But what happened to the lander that collected the lunar material?Chang'e 6…
A binary system containing a massive star and what is likely a black hole, which together are the source of intense X-rays, has been shown to be a smaller-scale example…
Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news of fascinating discoveries, scientific breakthroughs and more. CNN — Forecasters will soon be able to see real-time…
NASA successfully launched the fourth and final satellite in a series of advanced weather satellites for NOAA (National Oceanic and Atmospheric Administration) at 5:26 p.m. EDT on Tuesday. GOES-U (Geostationary…
Artist's impression of a microlensing event caused by a black hole viewed from Earth toward the Large Magellanic Cloud. Light from a background star located in the LMC is bent…
Image caption, Astronauts Sunny Williams (left) and Butch Wilmore were to stay on the space station for eight daysArticle informationThe two astronauts testing Boeing's new Starliner spacecraft were scheduled to…
Researchers at Tel Aviv University have successfully produced a new type of glass that, while retaining its transparency, is able to bond instantly when touched by water at room…
WASHINGTON — SpaceX's Falcon Heavy rocket lifted off June 25, carrying the latest spacecraft in a series of geostationary weather satellites that includes several firsts. The Falcon Heavy lifted off…