Some of the asteroids NASA's Lucy mission will visit are still more than 330 million miles away from the spacecraft, but despite the great distance and the comparatively small sizes, Lucy caught views of four of its targets in late March.
The James Webb Space Telescope has discovered the four most distant galaxies ever observed, one of which formed just 320 million years after the Big Bang when the universe was still in its infancy, new research said on Tuesday.
An accretion disk is a colossal whirlpool of gas and dust that gathers around a black hole or a neutron star as it pulls in material from a nearby star. As the disk spins, it whips up powerful winds that can affect the surroundings of black holes.
The James Webb Space Telescope continues to wow astronomers and the public alike with its infrared view of deep space targets. Now its Uranus.
Scientists report they have discovered water in materials collected during a Chinese moon mission. The water is in extremely small glass beads that were found in the dirt where many meteorites have hit the moon.
Scientists believe the gamma-ray emission, which lasted over 300 seconds, is the birth cry of a black hole, formed as the core of a massive and rapidly spinning star collapses under its own weight.
Scientists now believe Miranda and Ariel, the smallest and second-smallest of Uranus’s five major moons, could be expelling vapour plumes - which on other moons in the solar system are thought to come from subsurface oceans.
A UK team of astronomers found an ultramassive black hole, an object over 30 billion times the mass of our Sun, in the foreground galaxy – a scale rarely seen by astronomers.
A massive eruption of solar material, known as a coronal mass ejection or CME, was detected escaping from the Sun at 11:36 p.m. EDT on March 12, 2023. Even though the CME erupted from the opposite side of the Sun, its impacts were felt at Earth.
US scientists say they've found evidence of a volcanic eruption in data captured 30 years ago by the Magellan spacecraft.
An asteroid large enough to destroy a city has passed between the orbits of the Earth and the Moon, missing both.
NASA and Axiom Space have revealed a new spacesuit design — and it could be these very suits that are eventually worn by the first woman and person of color to walk on the moon.
New findings suggest the water originates from the space between solar systems, billions of years before the birth of our sun.
An incoming comet, C/2023 A3 (Tsuchinshan-ATLAS), recently spotted by telescopes in China and South Africa could be as bright as a planet in the night sky next year, according to astronomers who studied the object.
There could have been two scenarios with the two Big Bangs. The Hot Big Bang, as in the standard picture, creates the hot plasma of visible matter and radiation and the dark matter, however, could have been created in a later, ‘darker’ Big Bang.
