Astronomy

It has been suggested that lava tubes - underground tunnels carved out by molten rock - might be on Venus, and now we have direct evidence that this is the case

The revelation that endometriosis is linked to autoimmune disorders is opening up a whole new way to treat this painful and poorly understood condition

Does the Sun set in the same direction every day?

Early risers around planet

A study in contrasts,

Can you spot famous celestial objects in this image?

A newly discovered comet is already visible with binoculars.

On Saturn, the rings tell you the season.

We used to think that deforestation in the Amazon would dry out the local climate, but the effects may be even more extreme and varied

Reading books and listening to audiobooks tap into different elements of cognition, each with their own benefits. So which one should you choose, and when?

Reading books and listening to audiobooks tap into different elements of cognition, each with their own benefits. So which one should you choose, and when?

A team of researchers from Kent have demonstrated that it is possible to grow tea in lunar soil as part of a wider field of work to explore how future astronauts living and working on the moon can grow their own food.

A new study, based on years of precise data from telescopes such as the Dark Energy Survey in Chile, above, suggests that the mysterious force known as dark energy may be evolving over time rather than constant.

Earth’s History Written in the Stars: Zircon Crystals Reveal Galactic Influence kerryhensley45577 Tue, 09/16/2025 - 10:27 Earth’s History Written in the Stars: Zircon Crystals Reveal Galactic Influence https://www.curtin.edu.au/news/media-release/earths-history-written-in-the-stars-zircon-crystals-reveal-galactic-influence/

The Japan Aerospace Exploration Agency (JAXA) conducted the termination procedure for the Venus Climate Orbiter “Akatsuki” (PLANET-C) starting at 9:00 AM on September 18, 2025 (JST), thereby ending the probe's operations.

Let’s say you’ve picked the perfect spot for building a settlement on Mars. But this opens up some pretty nasty questions. Building…what? And building….with what?

The Hubble Space Telescope has spotted a white dwarf that's devouring a chunk of an icy body. It suggests that even in distant solar systems, icy bodies from the distant reaches can deliver water to planets in the inner solar system.

Let’s say you’re in charge of a Mars mission. Okay boss, where do we land?

arXiv:2509.12351v1 Announce Type: new Abstract: Near-Earth asteroid 2024 YR4 was discovered on 2024-12-27 and its probability of Earth impact in December 2032 peaked at about 3% on 2025-02-18. Additional observations ruled out Earth impact by 2025-02-23. However, the probability of lunar impact in December 2032 then rose, reaching about 4% by the end of the apparition in May 2025. James Webb Space Telescope (JWST) observations on 2025-03-26 estimated the asteroid's diameter at 60 +/- 7 m. Stu...