SpaceX's Starship has launched into space and landed as a Mattel Matchbox toy. The reusable spacecraft is among the latest additions to the classic toy brand's line of aircraft (and spacecraft).
Space News & Blog Articles
The best places in Mexico to see the total solar eclipse on April 8, 2024
A total solar eclipse will be visible across North America on April 8, 2024. Here, we take a look at some of the best places to watch the total eclipse in Mexico.
Meta Quest 3 review: One giant leap for consumer VR
The Meta Quest 3 VR headset is a huge step beyond its predecessor, although still not without some minor issues.
Watch Uranus's moon Titania cover a star
Observers across much of the U.S. and Canada have a unique opportunity Monday night, November 20–21, to see Uranus's brightest moon occult a star.
Webb reveals new features in heart of the Milky Way
The latest image from the NASA/ESA/CSA James Webb Space Telescope shows a portion of the dense centre of our galaxy in unprecedented detail, including never-before-seen features astronomers have yet to explain. The star-forming region, named Sagittarius C (Sgr C), is about 300 light-years from the Milky Way’s central supermassive black hole, Sagittarius A*.
Arctic Weather Satellite in shape
Embracing the New Space approach, it has taken just 36 months to develop and build ESA’s Arctic Weather Satellite. Now complete, this remarkable microsatellite has been shipped from OHB in Sweden to Germany where it is starting a series of tests to make sure that it will survive liftoff next year and its subsequent life in orbit.
How Did the Ancients Predict Eclipses? The Saros Cycle
Before the advent of computers or even a working theory of the solar system, the ancients predicted solar eclipses. How did they do it?
SpaceX Falcon 9 launches 22 Starlink satellites from California
A Falcon 9 rocket lifts off from Vandenberg Space Force Base in California carrying 22 Starlink satellites on Nov 20, 2023. Image: Space X.
SpaceX launched a Falcon 9 from the West Coast with another batch of 22 Starlink satellites at 2:30 a.m. PST Monday (5:30 a.m. EST / 1030 UTC).
A New Technique Has Dramatically Improved ALMA’s Resolution
To those familiar with optical telescopes, the idea of doing something to achieve higher resolution with their telescope may seem alien, if not, then practically impossible. A telescopes resolution is determined by among other things, its aperture – diameter of the thing that collects light (or electromagnetic radiation) and of course you can’t easily change that. Enter the team at ALMA, the Atacama Large Millimeter Array who have become the first to use the Band 10 receiver and extreme separation of the receivers to boosting its resolution so they can see detail equivalent of detecting a 10 meter long bus on the Moon!
NASA Tests a Prototype Europa Lander
In 2024, NASA will launch the Europa Clipper, the long-awaited orbiter mission that will fly to Jupiter (arriving in 2030) to explore its icy moon Europa. Through a series of flybys, the Clipper will survey Europa’s surface and plume activity in the hopes of spotting organic molecules and other potential indications of life (“biosignatures”). If all goes well, NASA plans to send a follow-up mission to land on the surface and examine Europa’s icy sheet and plumes more closely. This proposed mission is aptly named the Europa Lander.
Under Some Conditions, Comets Could Deliver Organic Molecules to Planets
Approximately 4.1 to 3.8 billion years ago, the planets of the inner Solar System experienced many impacts from comets and asteroids that originated in the outer Solar System. This is known as the Late Heavy Bombardment (LHB) period when (according to theory) the migration of the giant planets kicked asteroids and comets out of their regular orbits, sending them hurtling towards Mercury, Venus, Earth, and Mars. This bombardment is believed to have distributed water to the inner Solar System and maybe the building blocks of life itself.
The Universe Can't Hide Behind the Zone of Avoidance Any Longer
Our view of the cosmos is always limited by the fact we are located within a galaxy filled with interstellar gas and dust. This is most dramatically seen in the central region of the Milky Way, which is filled with so much dust that it is sometimes referred to as the Zone of Avoidance. Within this zone, our observations of extragalactic objects are limited, but that is starting to change.
Super Heavy-Starship climbs high but falls short on second test flight
Starship thunders away from its launch pad on its second test flight, trailing a one thousand foot exhaust plume. Image: Adam Bernstein/Spaceflight Now.
SpaceX’s gargantuan Super Heavy-Starship, the most powerful rocket ever built, blasted off on its second test flight Saturday and while the initial stages of the mission went smoothly, the first stage broke apart moments after separation from the Starship upper stage, which then blew itself up as it neared space.
Live Coverage: SpaceX to launch Starship/Super Heavy Booster on second test flight
Our live webcast from Starbase, Texas, will get underway at 5 a.m. CST / 6 a.m. EST / 1300 UTC. Our coverage of the countdown and launch is brought to you in partnership with our colleagues at LabPadre.
ALMA Takes Next-Level Images of a Protoplanetary Disk
The ESO’s Atacama Large Millimeter/submillimeter Array (ALMA) is perched high in the Chilean Andes. ALMA is made of 66 high-precision antennae that all work together to observe light just between radio and infrared. Its specialty is cold objects, and in recent years, it has taken some stunning and scientifically illuminating images of protoplanetary disks and the planets forming in them.
Live Coverage: SpaceX to launch Falcon 9 rocket from Cape Canaveral with 23 Starlink satellites
A SpaceX Falcon 9 stands ready for launch on a Starlink delivery mission. Image: Spaceflight Now.
A Falcon 9 rocket is to launch tonight with another batch of satellites for SpaceX’s Starlink internet service. Liftoff from pad 40 at Cape Canaveral Space Force Station is planned for 11:15 p.m. EDT (0415 UTC).
SpaceX to launch 22 Starlink satellites tonight on 1st of back-to-back missions
A SpaceX Falcon 9 rocket is set to launch 22 Starlink internet satellites from Florida tonight (Nov. 17), the first of two planned missions in a three-hour span.
We’re Entering a New Age When Spacecraft Communicate With Lasers
In October 2023, NASA launched its long-awaited on-again, off-again Psyche mission. The spacecraft is on its way to study the metal-rich asteroid 16-Psyche, an M-type asteroid that could be the remnant core of a planetesimal that suffered a collision long ago. But understanding the giant, metal-rich asteroid isn’t the Psyche mission’s only goal.
The universe is expanding faster than theory predicts – physicists are searching for new ideas that might explain the mismatch
The universe is not just expanding – its rate of expansion is accelerating. And that expansion rate is even faster than the leading theory predicts it should be, leaving cosmologists puzzled.
Quantum chemistry experiment on ISS creates exotic 5th state of matter
Researchers created a quantum gas containing two types of atoms on the ISS, in a first for space-based research.
The 'Star Wars' universe celebrates Life Day today with red robes, glowing orbs and goodwill
Space.com's guide to "Star Wars" Life Day and its affirmative roots as a traditional Wookiee holiday.