James Webb Space Telescope will help Euclid spacecraft investigate dark energy and dark matter
NASA's James Webb Space Telescope is expected to complement a part of the Euclid spacecraft's mission to unveil the nature of dark energy.
NASA's James Webb Space Telescope is expected to complement a part of the Euclid spacecraft's mission to unveil the nature of dark energy.
The cold and mysterious Oort cloud at the edge of our solar system may be hiding a rogue exoplanet, new research suggests.
A robotic SpaceX Dragon capsule splashed down off the Florida coast today (June 30), bringing an end to its International Space Station cargo mission.
Virgin Galactic flew its first-ever commercial mission today (June 29), sending a crew of four to suborbital space and back.
A human rights organization, partnering with Maxar, recently publicized its efforts to combat human trafficking in southeast Asia. Satellites are a crucial tool in that fight.
Find out what's going on at the International Space Station.
Three seismic stations are funded for a future mission to look for moonquakes, as NASA aims to bring humans to the lunar surface in 2025 or 2026.
This single-serving, time-traveling, alt-history return to Earth circa now is still better than the whole of the second season of 'Picard.'
A comet discovered just months ago will make for an easy-to-spot, if somewhat dim, target for summer skywatchers eager to see a snowball streak through the solar system.
The 90-minute flight will bring the first Virgin Galactic commercial crew to space as the company starts planned monthly flights.
Read the latest news about NASA's James Webb Space Telescope.
In a historic first, astronomers have detected low-frequency gravitational waves using a galaxy-sized antenna of millisecond pulsars in the Milky Way.
Virgin Galactic is ready to launch the first commercial mission of its SpaceShipTwo space plane on Thursday (June 29). Success would be huge for the ambitious company.
The James Webb Space Telescope has seen the starlight from an early galaxy hosting a feeding supermassive black hole for the first time ever.
Virgin Galactic's first commercial spaceflight, a four-passenger mission, is scheduled to launch on Thursday (June 29). How many people can the company's SpaceShipTwo really carry?
The discovery of the giant planet Halla suggests that planets close to their stars can survive the rapid expansion seen as they enter their end-of-life red giant phase.
SpaceX and Elon Musk have released mind-blowing photos from the recent test-firing of the company's latest Starship prototype.
Days before she became the first American woman in space, Sally Ride joined President Ronald Reagan on the White House North Lawn. Forty years later, the two "meet" again on a different courtyard.
Deals We've scoped out all the best Celestron telescope and binoculars deals on the market and put them in this handy guide.