Trouble with one of the Hubble Space Telescope’s three remaining gyroscopes, critical for aiming and locking onto targets, has prompted mission managers to switch...

WASHINGTON — NASA will extend the life of the Hubble Space Telescope by switching to a mode where the spacecraft operates on a single...

<a data-fancybox data-src="https://zephyrnet.com/wp-content/uploads/2024/06/nuclear-physicists-tame-radius-calculation-problem-physics-world.jpg" data-caption="Nucleon numbers The research team found a new way of calculating the size of atomic nuclei such as the ones represented...

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HELSINKI — Serbia has signed an agreement on participating in the China-led International Lunar Research Station. Serbia’s Ministry of Science, Technological Development and Innovation signed...

SpaceX is gearing up for the first of two Starlink missions from Florida, as Boeing gets ready for the first piloted launch of its...

<a href="https://zephyrnet.com/wp-content/uploads/2024/04/missing-gamma-rays-cast-doubt-on-cosmic-ray-origins-physics-world-2.jpg" data-fancybox data-src="https://zephyrnet.com/wp-content/uploads/2024/04/missing-gamma-rays-cast-doubt-on-cosmic-ray-origins-physics-world-2.jpg" data-caption="Burning bright: This visible-light image of the Pinwheel galaxy was taken in June 2023 by the Fred Lawrence Whipple Observatory...

With Starmus Earth: The Future of Our Home Planet around the corner, we sat down with David Eicher, the Astronomy Magazine editor-in-chief and one...

Budgets are tight at NASA, especially for its science programs. NASA’s Science Mission Directorate sought an increase of nearly half a billion dollars in...

X-ray astronomers in the US have begun a campaign to save the Chandra X-ray Observatory from budget cuts that would effectively end the mission....

Update 10:13 p.m. EDT: SpaceX successfully launched and landed its booster, B1062, for a 20th time. SpaceX shattered multiple records Friday night as it launched...

IntroductionPhysicists have deduced subtle hints that the mysterious “dark” energy that drives the universe to expand faster and faster may be slightly weakening with...