Giant space telescopes could be made out of liquid
The Hubble space telescope has a primary mirror of 2.4 meters. The Nancy Grace Roman telescope also has a mirror measuring 2.4 meters, and the James Webb Space Telescope has a whopping 6.5 meter primary mirror. They get the job done that they were de.....»»
3 new PS Plus games you need to play this weekend (October 11-13)
If you're looking for some spooky games to play this weekend, consider checking out Dead Space, Night in the Woods, or Chernobylite on PS5......»»
Rocket Report: ULA investigating SRB anomaly; Europa Clipper is ready to fly
US Space Force payloads will ride on the first flight of Impulse Space's cryogenic space tug. Welcome to Edition 7.15 of the Rocket Report! It's a big week for big rockets, with S.....»»
"Inside-out" galaxy growth observed in the early universe
Astronomers have used the NASA/ESA James Webb Space Telescope (JWST) to observe the 'inside-out' growth of a galaxy in the early universe, only 700 million years after the Big Bang......»»
The US military’s X-37B spaceplane is preparing for a “novel space maneuver”
"This first of a kind maneuver from the X-37B is an incredibly important milestone." After more than nine months in an unusual, highly elliptical orbit, the US military's X-37B sp.....»»
Space isn"t all about the "race"—rival superpowers must work together for a better future
In recent years, a new "space race" has intensified between the United States and China. At a campaign rally last weekend, Republican presidential candidate Donald Trump invoked this rivalry when declaring the US will "lead the world in space," echoi.....»»
Theoretical study demonstrates existence of giant photocaloric effects in ferroelectric perovskites
Solid-state cooling is a promising alternative cooling technique that does not rely on the use of gases or liquids, like conventional refrigeration systems, but instead utilizes the properties of solid materials to refrigerate. This alternative cooli.....»»
How to watch Crew-8 depart the space station on Sunday
Three American astronauts and a Russian cosmonaut are preparing to depart the International Space Station about 250 miles above Earth......»»
Jupiter"s Great Red Spot shows unexpected size changes
Astronomers have observed Jupiter's legendary Great Red Spot (GRS), an anticyclone large enough to swallow Earth, for at least 150 years. But there are always new surprises—especially when NASA's Hubble Space Telescope takes a close-up look at it......»»
NASA terminal transmits first laser communications uplink to space
NASA's LCOT (Low-Cost Optical Terminal), a ground station made of modified commercial hardware, has transmitted its first laser communications uplink to the TBIRD (TeraByte Infrared Delivery), a tissue box-sized payload formerly in low Earth orbit......»»
Unveiling a new technique for preparing ionic liquid-based membranes for mixture separation
Separating mixtures into their constituent substances is essential in many fields. For example, mixture separation plays a key role in the petrochemical industry, as well as in chemical purification and synthesis plants. Moreover, separating mixtures.....»»
Severe solar storm could stress power grids even more as US deals with major back-to-back hurricanes
A severe solar storm is headed to Earth that could stress power grids even more as the U.S. deals with major back-to-back hurricanes, space weather forecasters said Wednesday......»»
Hubble and New Horizons offer dual perspectives on Uranus to inform exoplanet research
NASA's Hubble Space Telescope and New Horizons spacecraft simultaneously set their sights on Uranus recently, allowing scientists to make a direct comparison of the planet from two very different viewpoints. The results inform future plans to study l.....»»
NASA announces a new class of space missions: Probe explorers
NASA has sent a whole host of spacecraft across the solar system and even beyond. They range from crewed ships to orbit and to the moon to robotic explorers. Among them are a range of mission classes from Flagships to Discovery Class programs. Now a.....»»
View of Hurricane Milton captured from space by ISS astronaut
As Florida prepares for the incoming Hurricane Milton, it has been captured from space by an astronaut on the International Space Station......»»
Astronaut enjoys out-of-this-world view from his bedroom window
Space station astronaut Matthew Dominick recently shared imagery of a beautiful aurora, captured from right where he sleeps......»»
NASA"s Roman space telescope"s "exoskeleton" whirls through major test
A major component of NASA's Nancy Grace Roman Space Telescope just took a spin on the centrifuge at NASA's Goddard Space Flight Center in Greenbelt, Maryland. Called the Outer Barrel Assembly, this piece of the observatory is designed to keep the tel.....»»
Hera probe heads off to see aftermath of DART"s asteroid impact
The European Space Agency's Hera spacecraft is on its way to do follow-up observations of Dimorphos, two years after an earlier probe knocked the mini-asteroid into a different orbital path around a bigger space rock......»»
Qualcomm zero-day under targeted exploitation (CVE-2024-43047)
An actively exploited zero-day vulnerability (CVE-2024-43047) affecting dozens of Qualcomm’s chipsets has been patched by the American semiconductor giant. About CVE-2024-43047 On Monday, Qualcomm has confirmed patches for 20 vulnerabilities af.....»»
Anti-glitches detected in gamma-ray pulsar PSR J1522-5735
By analyzing the data from NASA's Fermi Gamma-ray Space Telescope, Russian astronomers have detected anti-glitches in a gamma-ray pulsar designated PSR J1522-5735. The discovery, published September 28 on the pre-print server arXiv, makes PSR J1522-5.....»»
SpaceX launches Hera asteroid mission, but delays Europa Clipper because of Hurricane Milton
SpaceX returned to flight with its Falcon 9 rocket on Monday, sending up the Hera probe for the European Space Agency on its way to a pair of asteroids, but SpaceX and NASA have called off plans to launch the Falcon Heavy later this week on NASA's Eu.....»»