Astrophysics

New Horizons images enable first test of interstellar navigation

New Horizons images enable first test of interstellar n...

SIN Jul 3, 2025 0 20

By looking at the shifting of stars in photos from the New Horizons probe, astro...

Stunning image of a supernova reveals a dead star that exploded twice

Stunning image of a supernova reveals a dead star that ...

SIN Jul 2, 2025 0 23

Pictures of a distant supernova remnant show two concentric rings, providing cle...

Interstellar visitor spotted hurtling through the solar system

Interstellar visitor spotted hurtling through the solar...

SIN Jul 2, 2025 0 20

An object thought to have come from another star has been seen entering the sola...

Ancient DNA reveals make-up of Roman Empire’s favourite sauce

Ancient DNA reveals make-up of Roman Empire’s favourite...

SIN Jul 2, 2025 0 23

Bones found at the site of an ancient fish-processing plant were used to genetic...

Breaking the laws of thermal radiation could make better solar cells

Breaking the laws of thermal radiation could make bette...

SIN Jul 2, 2025 0 33

It is possible to make a material absorb more radiation than it has to re-emit, ...

Where does time actually come from?

Where does time actually come from?

SIN Jul 2, 2025 0 34

The arrow of time can teach us more about how the universe began – and how it wi...

A crucial methane-tracking satellite has died in orbit

A crucial methane-tracking satellite has died in orbit

SIN Jul 2, 2025 0 23

Operators lost contact with the MethaneSAT satellite on 20 June, a significant b...

A Neanderthal-shaped skull may explain why some people get headaches

A Neanderthal-shaped skull may explain why some people ...

SIN Jul 1, 2025 0 30

People with Chiari malformations have a skull shape similar to Neanderthals, sug...

Orcas are bringing humans gifts – what does it mean?

Orcas are bringing humans gifts – what does it mean?

SIN Jul 1, 2025 0 28

Researchers have documented orcas seemingly gifting rays, seals and fish to scie...

Protocells self-assembling on micrometeorites hint at origins of life

Protocells self-assembling on micrometeorites hint at o...

SIN Jul 1, 2025 0 17

Micrometeorites are thought to shower down on planets throughout the universe, s...

Shrinking Antarctic sea ice is warming the ocean faster than expected

Shrinking Antarctic sea ice is warming the ocean faster...

SIN Jul 1, 2025 0 17

Antarctic sea ice extent has fallen dramatically in recent years – the effects i...

Polycystic ovary syndrome may be passed on via chemical tags on DNA

Polycystic ovary syndrome may be passed on via chemical...

SIN Jul 1, 2025 0 16

Eggs and embryos from people with polycystic ovary syndrome have altered pattern...

Typos and slang spur AI to discourage seeking medical care

Typos and slang spur AI to discourage seeking medical care

SIN Jul 1, 2025 0 30

AI models change their medical recommendations when people ask them questions th...

Single antiviral shot could offer better protection than flu vaccines

Single antiviral shot could offer better protection tha...

SIN Jul 1, 2025 0 34

A long-lasting formulation of an antiviral drug greatly reduced people’s risk of...

What does it mean when an orca wants to share its lunch with you?

What does it mean when an orca wants to share its lunch...

SIN Jul 1, 2025 0 50

Researchers have documented orcas seemingly gifting rays, seals and fish to scie...

Altered gut microbiome linked to fertility issues in people with PCOS

Altered gut microbiome linked to fertility issues in pe...

SIN Jun 30, 2025 0 15

People with PCOS who struggle to conceive tend to have lower levels of a gut mic...

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