A pair of Sydney Ph.D. students helped sharpen the view of humanity's most powerful space observatory—without leaving Earth.

Betelgeuse, the brilliant red star marking Orion's shoulder, has long been suspected of harboring a secret. I have to confess ...

Observing the sky from Earth is often hindered by the whims of our atmosphere, which blurs the light from stars and galaxies. A recent mathematical innovation could change the game by making ...

A powerful new telescope in outback Australia has mapped vast areas of the universe in record-breaking time, revealing a million new galaxies and opening the way to new discoveries, the country's ...

Macworld If you’ve ever tilted your head to the night sky and thought, I wish I could see more, this one’s for you. The Hestia is the first ever smartphone-based telescope, is on sale for $259.99 ...

Abstract: This work presents a novel control paradigm to improve the Direct Current Regulation (DCR) of two-level inverters that are connected to the grid with LCL filters. The Deep Reinforcement ...

Abstract: This paper presents the development and simulation of a 2-DOF spherical telescope for astronomical observations and LEO satellite tracking, modeled using the EulerLagrange methodology. An ...

The spiral galaxy NGC 6000 with glowing yellow centre and glittering blue outskirts. (Image: X/@HUBBLE_space) The NASA/ESA Hubble Space Telescope has captured some new images of the barred spiral ...

A new study from Tel Aviv University has predicted, for the first time, the groundbreaking results that can be obtained from detecting radio waves coming to us from the early Universe. The findings ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Gov. JB Pritzker, D-Ill., shares his concerns about the 2026 midterms.Sept. 23, 2025 ‘A day of relief and joy': Parents of slain Israeli-American hostage on release of hostages ...

Listen to more stories on the Noa app. Sign up for Trump’s Return, a newsletter featuring coverage of the second Trump presidency. President Donald Trump could be close to taking over the Federal ...