As analytical methods get more sophisticated, existing scientific models are constantly reexamined.

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Planning large astronomical missions is a long process. In some cases, such as the now functional James Webb Space Telescope, it can literally take decades. Part of that learning process is understanding what the mission will be designed to look for. Coming u…

On the eve of the AX-3 launch, astronauts did a dry dress rehearsal as the crew capsule and booster were put on the launch pad

Italy's Virtual Telescope Project has captured images of comet 12P/Pons-Brooks using advanced technology, providing a spectacular view of its journey across the Milky Way.

Astronomers accidentally keyed in the wrong number for a target at Green Bank Observatory and found a mysterious dark galaxy.

A colossal structure in the distant Universe is defying our understanding of how the Universe evolved.

Researchers made a groundbreaking discovery in understanding the brain's neuronal variability, with significant implications for both neuroscience and AI development.

Scientists are making significant strides in the development of ultrabroadband white laser sources, covering a wide spectrum from ultraviolet to far infrared. These lasers find applications in diverse fields such as large-scale imaging, femto-chemistry, telec…

Paleontologists say they’ve identified and described the oldest fossilized reptile skin ever found.

What makes a soldier switch sides? That is a really good question, especially when the soldier is an antibody that is supposed to defend the body against one of the world's most dangerous snake venoms but instead ends up helping the venom kill the body.

The young sun may have captured several Mars- or Mercury-size exoplanets that now orbit in the outer reaches of the solar system, but identifying them will be extremely challenging.

This engaging 14-story collection delivers a bold selection of classic intergalactic adventures.

Why did life happen on Earth? And how did it begin? Even the world’s most advanced space scientists still don’t fully understand these questions, but a missi...

The rover is still going strong in its 12th year of operations.

NASA's Hubble Space Telescope has snapped a glorious image of two massive galaxies in the process of colliding with each other.

Comet 12P/Pons-Brooks shows a faint tail in this 15 Jan. 2024 image, taken by Gianluca Masi, Virtual Telescope Project.

Eighteen years after NASA's Stardust mission returned to Earth with the first samples from a known comet, the true nature of that icy object is coming into focus.

Less than three weeks into 2024, it’s already been a busy year for developments in space. And many of those developments are coming from the Asia Pacific. HPR’s Bill Dorman has more in today’s Asia Minute.

Einstein's century-old theory is consistent with new results from the Dark Energy Survey about the expansion of the universe. The group, with local ties, com...

A recent study from Belgium found that children aged between 4 and 6 years who live near green spaces exhibited higher bone density. This article explores the implications and practical advice for parents and caregivers.

Tests of a 3D metal printer and thermal protection systems for reentry to Earth’s atmosphere are among the scientific investigations that NASA and internatio...

A study suggests primordial black holes may make planets and moons near us wobble. If measured experimentally, this will provide the first concrete proof such objects exist.

This Japanese startup wants to shoot down space junk using laser

You are invited to take a stroll on the Moon 50 years in the future.