How to watch Europe launch a new Earth observation satellite tonight
The European Space Agency will launch a satellite called EarthCARE to observe clouds and aerosols in the atmosphere tonight. Here's how to watch the launch.
SpaceX reveals target date for next test of Starship megarocket
SpaceX has for the first time named a specific target date for the fourth test launch of the Starship, the most powerful rocket ever to fly.
NASA now aiming to launch Starliner astronauts flight next month
Following multiple delays over the last month, NASA has announced a new target launch date for the first crewed flight of the Starliner capsule.
Euclid space telescope captures stunning images of far-off galaxies
New images from the European Space Agency's Euclid telescope show a range of cosmic objects, from bustling stellar nurseries to enormous galaxy clusters.
Exoplanet catalog details over 100 worlds beyond our solar system
A new catalog of exoplanets from two telescopes shows the incredible variety of planets that exist beyond our solar system.
SpaceX spacecraft looks amazing in this new museum display
A SpaceX Dragon capsule that’s been to orbit and back twice has gone on display at the Henry Crown Space Center in Chicago.
Watch this SpaceX Raptor engine blow up during testing
A SpaceX Raptor engine of the type used by the company's Starship megarocket exploded during a test firing on Thursday.
Why the Psyche spacecraft’s futuristic electric thrusters glow blue
NASA's Psyche mission is on its way to visit a metal asteroid between Mars and Jupiter, and it recently kicked on its new blue-glowing electric thrusters.
Astronomers discover rare ‘exo-Venus’ just 40 light-years away
Astronomers have discovered a rare type of planet called an exo-Venus with a similar temperature to Earth, located in our cosmic back yard.
First crewed test flight of Boeing Starliner delayed again, with no new launch date set
NASA had been hoping to perform the first crewed launch of the troubled Boeing Starliner capsule this weekend, but now the launch has once again been delayed.
New rocket on course for maiden flight this summer
Europe has been without a heavy-lift rocket since the Ariane 5's final flight in July 2023, so the ESA is keen to start testing the Ariane 6.
SpaceX’s Starlink internet service reaches milestone
Since launching a beta internet-from-space service in 2020, SpaceX's Starlink system has grown rapidly and now has more than 3 million customers globally.
SpaceX photos show important Starship preflight rehearsal
SpaceX is another step closer to the fourth test flight of the world’s most powerful rocket after engineers conducted a prelaunch rehearsal on Monday.
A SpaceX rocket just set a new flight record
SpaceX's ability to launch and land the same first-stage booster multiple times has revolutionized access to space due to the lower costs that it brings.
Boeing’s Starliner won’t fly on Tuesday after all
The launch of the Starliner spacecraft's first crewed flight has been delayed by another four days, with NASA now targeting May 25 for launch.
Hubble catches a baby star pulsating in a triple star system
A gorgeous new image from the Hubble Space Telescope shows a triple star system, including HP Tau, that's less than 10 million years old.
First Black astronaut candidate finally reaches space at age 90
NASA's first Black astronaut candidate, Ed Dwight, was selected for training in 1961 but never got the chance to travel to space -- until now.
Stunning images of Jupiter’s moon Europa show it has a floating icy shell
NASA's Juno mission has imaged Jupiter's intriguing moon Europa, a top target of habitability research due to its liquid water ocean beneath a thick icy crust.
NASA to help with the launch of Europe’s unlucky Mars rover
Europe's unlucky Mars rover, known as Rosalind Franklin, has gotten a boost thanks to a new cooperation agreement with NASA.
NASA conducts ‘moonwalks’ in the Arizona desert for Artemis lunar mission
Being an astronaut isn't always glamorous, as years of training and research are carried out on terra firma prior to a crewed mission.
Watch SpaceX stack Starship rocket ahead of fourth test flight
SpaceX chief Elon Musk shared a video on Thursday showing the mighty Starship rocket being stacked on the launchpad ahead of its fourth test flight.
How your aurora photographs are helping NASA study solar storms
The most dramatic solar storm in decades wasn't only notable for the gorgeous colors seen in the sky -- it's also a way for scientists to learn about the sun.
NASA eyes levitating robot train for the moon
NASA is considering building a railway on the moon that uses levitating robots to move payloads around the lunar surface.
First crewed flight of Boeing’s Starliner spacecraft delayed again
The first crewed flight of the Starliner spacecraft has been delayed again while engineers fix an issue with the Boeing-made vehicle.
Elon Musk reveals when he expects Starship megarocket to fly again
SpaceX boss Elon Musk has shared a time frame for when he believes its powerful Starship rocket will embark on its fourth test flight.
SpaceX facing FAA review of Starship launches from Kennedy
SpaceX will have to pass an environmental review before it can launch its powerful Starship rocket from the Kennedy Space Center in Florida.
Extreme solar storms create gorgeous views of auroras across the planet
The sun has been unusually active this week, leading to stunning views of auroras across Europe and parts of the U.S. this weekend.
Dark Energy Camera captures the gorgeous ‘God’s Hand’ globule
A stunning new image from the Dark Energy Camera shows an unusually shaped structure in the Gum Nebula called a cometary globule.
James Webb telescope peers at the atmosphere of a rocky hell world
The James Webb Space Telescope recently investigated an exoplanet that could have the first atmosphere of a rocky planet discovered outside the solar system.
NASA reveals new target date for first crewed Starliner launch
Following Monday's postponement of the launch of the first crewed Starliner flight, NASA has revealed a new target date for the highly anticipated mission.
SpaceX shares footage of gorgeous orbital sunrise
SpaceX has shared footage of a stunning orbital sunrise captured during the deployment of another batch of Starlink satellites.
NASA 360-degree video shows what it’s like to plunge into a black hole
Ever wondered what it would be like to fall into a supermassive black hole? A new 360-degree video from NASA attempts to answer that very question.
First crewed launch of Boeing Starliner rescheduled to later this week
Following the last-minute scrub of the first crewed test flight of the Boeing Starliner, NASA will make another launch attempt on May 10 at the earliest.
Starliner’s first crewed launch called off just two hours before liftoff
A technical issue forced NASA engineers to call off Monday's first crewed launch of the Starliner spacecraft just two hours before liftoff.