Last update:
Astronomy & Space news
Researcher proposes first-time model that replaces dark energy and dark matter in explaining nature of the universe
Dr. Richard Lieu, a physics professor at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, has published a paper in the journal Classical and Quantum Gravity that proposes a universe ...
Astronomy
12 hours ago
1
233
Observations explore the persistent nature of X-ray binary 4U 0728-25
Using ESA's XMM-Newton satellite, Italian astronomers have observed a Galactic X-ray binary system known as 4U 0728-25. Results of the new observations, presented in a research paper published March 28 on the arXiv preprint ...
Saturn's moon Titan could harbor life, but only a tiny amount, study finds
Titan, Saturn's largest moon, is a strange, alien world. Covered in rivers and lakes of liquid methane, icy boulders and dunes of soot-like "sand," its topography has long fascinated scientists and invited speculation on ...
Astrobiology
14 hours ago
0
37
Do 'completely dark' dark matter halos exist?
Every galaxy is thought to form at the center of a dark matter halo—a region of gravitationally bound matter that extends far beyond the visible boundaries of a galaxy. Stars are formed when gravity within dark matter halos ...
Astronomy
16 hours ago
0
29
A year after the solar eclipse, Dallas area scientists are still uncovering cosmic clues
For some Dallas-area scientists, the total solar eclipse on April 8, 2024, was more than just a once-in-a-lifetime cosmic spectacle: It was a rare and invaluable research opportunity, the perfect controlled experiment.
Astronomy
8 hours ago
0
8
NASA's Deep Space Network starts new dish, marks 60 years in Australia
Canberra joined the global network in 1965 and operates four radio antennas. Now, preparations have begun on its fifth as NASA works to increase the network's capacity.
Astronomy
8 hours ago
0
1
A US-Russian crew of 3 arrives at the International Space Station
NASA astronaut Jonny Kim and two Russian crewmates arrived at the International Space Station on Tuesday on board a Russian spacecraft.
Space Exploration
19 hours ago
0
1
Methane detected in the atmosphere of the nearest T dwarf
Using the 10.4-m Gran Telescopio Canarias (GTC), European astronomers have detected methane in the atmosphere of WISEA J181006.18−101000.5—the closest T dwarf to Earth. The finding was reported in a research paper published ...
Hubble helps determine Uranus' rotation rate with unprecedented precision
An international team of astronomers using the NASA/ESA Hubble Space Telescope have made new measurements of Uranus' interior rotation rate with a novel technique, achieving a level of accuracy 1,000 times greater than previous ...
Astronomy
Apr 7, 2025
0
117
In the search for life on exoplanets, finding nothing is something too
What if humanity's search for life on other planets returns no hits? A team of researchers led by Dr. Daniel Angerhausen, a Physicist in Professor Sascha Quanz's Exoplanets and Habitability Group at ETH Zurich and a SETI ...
Astrobiology
Apr 7, 2025
0
47
Gateway lunar space station's first habitation module arrives in U.S.
From the mountains of Turin to the deserts of Arizona, a core element of Gateway, humanity's first lunar space station, is now one step closer to the moon. As seen in this April 1, 2025, photo, HALO (Habitation and Logistics ...
Space Exploration
Apr 7, 2025
0
28
NASA and ESA want to bring Martian rocks to Earth. Here's what will happen to the samples once they get here
A mission will deliver rock and soil from Mars to laboratories on Earth in the 2030s. Mars Sample Return (MSR) is led by NASA with participation from the European Space Agency (ESA). The mission will allow scientists to use ...
Planetary Sciences
Apr 7, 2025
0
12
Want to know how to survive in space? Ask a tardigrade
The 2025 Lunar and Planetary Science Conference, which took place from March 10–14 in The Woodlands, Texas, witnessed some very interesting proposals for space exploration and science. In addition to bold mission concepts, ...
Astrobiology
Apr 7, 2025
0
6
A day at Uranus just got 28 seconds longer
A day at Uranus just got a little longer.
Astronomy
Apr 7, 2025
0
33
FengYun-3 satellites improve global diurnal land surface temperature tracking
A recent study published in the ISPRS Journal of Photogrammetry and Remote Sensing highlights how China's FengYun-3 (FY-3) meteorological satellites have improved global tracking of land surface temperature (LST) throughout ...
Planetary Sciences
Apr 7, 2025
0
0
The International Space Station is too clean—what does that tell us about how to co-exist with bugs on Earth?
One of the cleanest places beyond Earth may be making its residents ill. Astronauts aboard the International Space Station (ISS) have had rashes, allergies and the odd infection, and scientists now believe the station's environment ...
Space Exploration
Apr 7, 2025
0
2
Blue Origin plans an all-female space flight—but astronaut memoirs reveal the cost of being exceptional
For the first time since Russian cosmonaut Valentina Tereshkova's solo flight in 1963, a spacecraft will enter orbit with only women aboard. Blue Origin's all-female space flight crew, which includes popstar Katy Perry, is ...
Space Exploration
Apr 6, 2025
0
17
Here's how we could quickly raise temperatures on Mars
Multiple plans exist to explore Mars in the coming decades using robotic and crewed missions. The ultimate goal of these missions is to determine whether human beings could actually live there someday. This requires access ...
Planetary Sciences
Apr 4, 2025
11
74
Astronomers discover doomed pair of spiraling stars on our cosmic doorstep
University of Warwick astronomers have discovered an extremely rare, high-mass, compact binary star system only ~150 light years away. These two stars are on a collision course to explode as a type 1a supernova, appearing ...
Astronomy
Apr 4, 2025
0
142
Four space tourists return to Earth after a private flight over the poles
Four space tourists who orbited the north and south poles returned to Earth on Friday, splashing down in the Pacific to end their privately funded polar tour.
Space Exploration
Apr 4, 2025
0
12
More news
Massive Jupiter storm churns ammonia deep into planet's atmosphere
Honda to test renewable tech in space soon
Image: A chance alignment in Lupus
Hubble spots star cluster NGC 346
A mission that could reach Mercury on solar sails alone
Rising odds asteroid that briefly threatened Earth will hit moon
Perseverance rover witnesses one Martian dust devil eating another
Solar cells made of moon dust could power future space exploration
Webb telescope captures photos of the asteroid that won't hit Earth in 2032
Exploring Titan's icy hydrocarbon cycle
Studying Uranian moons using passive radar sounding
Students design a mission to Venus on the cheap
Other news
Using orbital cycles to understand early life
Scientists shed light on life and times of 'Fiona' the pregnant ichthyosaur
A new dissipation-based method to probe quantum correlations
New research finds fluorescence in feathers of Long-eared Owls
Predicting animal movements under global change
Sperm don't just swim, they screw their way forward
Nurturing mothers help baby monkeys recognize key facial expressions
Video: What are the dangers of going to space? We asked a NASA expert
New distant warm Jupiter discovered with TESS
Asteroid impact threat estimates improved for the Earth and the moon
Miso made in space tastes nuttier, researchers find
