Our understanding of habitability relies entirely on the availability of liquid water. All life on Earth needs it, and there’s every indication that life elsewhere needs it, too.
Space News & Blog Articles
SpaceX launch from California delayed to review engine data
SpaceX’s Falcon 9 rocket stands on its launch pad at Vandenberg Space Force Base, California, awaiting liftoff with the U.S.-French SWOT mission. Credit: SpaceX
SpaceX has delayed the launch from California of a Falcon 9 rocket with a U.S.-French environmental monitoring satellite from Thursday to Friday, allowing more time to review the source of moisture in two of the launcher’s booster engines.
Sun unleashes barrage of 8 powerful solar flares (video)
The sun unleashed at least eight solar flares on Wednesday (Dec. 14), and more are expected after a crackling sunspot emerged on the star's face.
China's launch of world's 1st methane-fueled orbital rocket fails, 14 satellites lost
The Zhuque-2 rocket developed by Chinese private space launch provider Landspace failed to reach orbit during its maiden voyage on Wednesday (Dec. 14), losing 14 satellites in the process.
Watch 2 Russian cosmonauts conduct spacewalk Wednesday night
Two cosmonauts will work outside the International Space Station for about seven hours on Wednesday night (Dec. 14), and you can watch the action live.
'Star Wars Jedi: Survivor' trailer reveals epic lightsaber battles and Force powers
Electronic Arts and Lucasfilm Games released a new full trailer for the upcoming game "Star Wars Jedi: Survivor" full of epic lightsaber battles and stormtrooper-bashing Force powers.
From James Webb to Artemis 1: NASA chief hails epic successes of 2022
NASA had a lot to celebrate in 2022, including the deployment of the James Webb Space Telescope and the end-to-end success of the Artemis 1 moon mission.
'Avatar: The Way of Water' cast talks sequel's visual magic in new featurette
20th Century Studios reveals their latest look at "Avatar: The Way of Water."
Europe's new weather satellite will be a boost in climate change battle
Europe has launched a new high-tech weather satellite that will help meteorologists keep tabs on extreme weather events amid progressing climate change.
Perseverance Heard a Dust Devil on Mars, and Now You Can Too
For years, we’ve seen images from various Mars rovers and landers of dust devils churning across the dusty landscape of the Red Planet. But now, thanks to a microphone on the Perseverance rover and a whirling dust storm that passed directly over the rover, we know what a dust devil on Mars sounds like, too.
Space helicopters will help us explore Mars and other worlds. Here's how.
When NASA scientists were planning the Mars Perseverance mission, they decided to try something new: Instead of just sending a rover, they'd also send up a small helicopter.
The Geminid meteor shower of 2022 wowed skywatchers with bright fireballs (photos)
One of the most spectacular showers of the year,, the Geminid meteor shower, peaked tonight and avid skywatchers all over the world were able to capture the spectacle.
The Oort Cloud Could Have More Rock Than Previously Believed
The Oort Cloud is a collection of icy objects in the furthest reaches of the Solar System. It contains the most distant objects in the Solar System, and instead of orbiting on a plane like the planets or forming a ring like the Kuiper Belt, it’s a vast spherical cloud centred on the Sun. It’s where comets originate, and beyond it is interstellar space.
Listen to a Martian Dust Devil
The Perseverance rover on Mars has recorded a dust devil using its microphone, providing unprecedented data about these whirlwinds.
DJI Mavic 3 Classic review
With the removal of the telephoto camera in favor of just the excellent Four Thirds camera, the DJI Mavic 3 Classic is the most affordable model available in the premium Mavic 3 series.
The Formation of the Southern Ring Nebula was Messier Than the Death of a Single Star
Two thousand five hundred years ago, during the height of the bronze age, an old red star died. Its outer layers expanded over time, becoming what is now known as the Southern Ring Nebula, or less romantically, NGC 3132. By the looks of it, this planetary nebula looks like many others. As Sun-like stars die, they swell to become red giants before becoming a white dwarf, and their outer layers typically become a planetary nebula. But a recent study finds that this particular nebula formed in a way quite messier than we had thought.
OSIRIS-REx asteroid samples will land on Earth in 2023 and scientists can't wait
In just under a year, on Sept. 24, 2023, the OSIRIS-REx sample collector — a basket full of asteroid dust and rocks — will return to Earth's surface.
Surprising loss of sea ice after record-breaking Arctic storm is a mystery to scientists
Although models accurately predicted the evolution of the Arctic storm, scientists were surprised to see just how much sea ice thickness decreased in the storm's aftermath.
James Webb Space Telescope spots rare red spiral galaxies in the early universe
The James Webb Space Telescope has spotted several rare red spiral galaxies, giving astronomers a new view of the early universe.
60 years ago today, a spacecraft zipped past planet Venus for the 1st time ever
It was the first planetary flyby ever.
The Christmas asteroid challenge starts tonight. Here's how to join in
The European Space Agency (ESA) issued a challenge to spot the Christmas asteroid and encouraged anyone who does so to share their observation on social media.