Instrument Ready to Discover New Planets
As the NEID spectrometer on Kitt Peak begins its scientific mission of discovering Earth-like planets elsewhere in the Milky Way, a University of Arizona team is providing the software hub…
Collisions of Light Produce Matter/Antimatter from Pure Energy
Scientists studying particle collisions at the Relativistic Heavy Ion Collider (RHIC)—a U.S. Department of Energy Office of Science user facility for nuclear physics research at DOE’s Brookhaven National Laboratory—have produced…
Astronomers make first clear detection of a moon-forming disc around an exoplanet
“Our work presents a clear detection of a disc in which satellites could be forming,” says Myriam Benisty, a researcher at the University of Grenoble, France, and at the University of…
The latest picture of a black hole captures Centaurus A’s massive jets
The Event Horizon Telescope is expanding its portfolio of black hole images. In 2019, the telescope unveiled the first image of a black hole, revealing the supermassive beast 55 light-years from…
The Curiosity Rover May Have Discovered What Wiped Away Ancient Signs of Life on Mars
Evidence of ancient life may have been scrubbed from parts of Mars, a new NASA study has found. The space agency's Curiosity rover made the surprising discovery while investigating clay-rich…
Flight 9 Was a Nail-Biter, but Ingenuity Came Through With Flying Colors
t has been a week of heightened apprehension on the Mars Helicopter team as we prepared a major flight challenge for Ingenuity. We uplinked instructions for the flight, which occurred…
Methane in the plumes of Saturn’s moon Enceladus: Possible signs of life?
An unknown methane-producing process is likely at work in the hidden ocean beneath the icy shell of Saturn's moon Enceladus, suggests a new study published in Nature Astronomy by scientists…
What the Muon g-2 results mean for how we understand the universe
Experiment opens up field for new physics, say Fermilab, UChicago scientistsThe news that muons have a little extra wiggle in their step sent word buzzing around the world this spring.…
Physicists observationally confirm Hawking’s black hole theorem for the first time
There are certain rules that even the most extreme objects in the universe must obey. A central law for black holes predicts that the area of their event horizons —…
Astronomers uncover evidence that there could be many more Earth-sized planets than previously thought
Some exoplanet searches could be missing nearly half of the Earth-sized planets around other stars. New findings from a team using the international Gemini Observatory and the WIYN 3.5-meter Telescope…
Stellar explosion in 1054 C.E. may have been a third flavor of supernova
Astronomers have found convincing evidence that supernovae come in a third flavor, powered by a long-suspected explosive mechanism that may explain a bright supernova humans observed 1,000 ago and that…
Operations Underway to Restore Payload Computer on NASA’s Hubble Space Telescope
Not looking good! NASA is continuing to diagnose a problem with the payload computer on the Hubble Space Telescope after completing another set of tests on June 23 and 24.…
Molecular Clouds All the Way Down
Gas to Stars Each of the many hundreds of stars we can see with our naked eye, or the many thousands we can see with the aid of telescopes, has…
Curiosity’s skycrane maneuver
CURIOSITY'S SKYCRANE MANEUVER In this artist's concept, Curiosity is in the final moments of its descent toward Mars, and is being lowered from the descent stage to the surface on three…
- 1
- 2
- 3
- 4
- …
- 23
- Go to the next page