It is clear to everyone that astronomy at all events compels the soul to look upwards, and draws it from the things of this world to the other.

— Plato

Astronomy

Vegan cheese could be about to get a lot closer to the real thing

New Scientist Space - Cosmology - Wed, 07/02/2025 - 12:00pm
A key milk protein for making cheese and yoghurt has been produced in bacteria for the first time, paving the way for better tasting but more sustainable animal-free products
Categories: Astronomy

An ancient Egyptian's complete genome has been read for the first time

New Scientist Space - Space Headlines - Wed, 07/02/2025 - 12:00pm
The genome of a man who lived in Egypt over 4500 years ago offers a new window on the ancient society and hints at connections with Mesopotamia
Categories: Astronomy

An ancient Egyptian's complete genome has been read for the first time

New Scientist Space - Cosmology - Wed, 07/02/2025 - 12:00pm
The genome of a man who lived in Egypt over 4500 years ago offers a new window on the ancient society and hints at connections with Mesopotamia
Categories: Astronomy

You’ve been sold a giant myth when it comes to improving your health

New Scientist Space - Space Headlines - Wed, 07/02/2025 - 12:00pm
Diet and exercise will only get you so far, but there is a magic bullet that could make us all live longer, says professor of global public health Devi Sridhar
Categories: Astronomy

You’ve been sold a giant myth when it comes to improving your health

New Scientist Space - Cosmology - Wed, 07/02/2025 - 12:00pm
Diet and exercise will only get you so far, but there is a magic bullet that could make us all live longer, says professor of global public health Devi Sridhar
Categories: Astronomy

The secret of why Mars grew cold and dry may be locked away in its rocks

Space.com - Wed, 07/02/2025 - 12:00pm
As the sun grew hotter, so did Mars, prompting much of its atmospheric carbon dioxide to rain out and ultimately get locked up in rocks.
Categories: Astronomy

AI Could Help Save Patients from Extreme Heat

Scientific American.com - Wed, 07/02/2025 - 11:15am

AI could be used to comb through electronic health records and warn vulnerable people about dangerous heat waves

Categories: Astronomy

Astronomers Found the Most Self-Destructive Planet in the Sky

Scientific American.com - Wed, 07/02/2025 - 11:00am

This planet triggers flares on its star—spelling its ultimate doom

Categories: Astronomy

Clingy planets can trigger own doom, suspect Cheops and TESS

ESO Top News - Wed, 07/02/2025 - 11:00am

Astronomers using the European Space Agency’s Cheops mission have caught an exoplanet that seems to be triggering flares of radiation from the star it orbits. These tremendous explosions are blasting away the planet’s wispy atmosphere, causing it to shrink every year.

This is the first-ever evidence for a ‘planet with a death wish’. Though it was theorised to be possible since the nineties, the flares seen in this research are around 100 times more energetic than expected.

Categories: Astronomy

Exoplanets that cling too tightly to their stars trigger their own doom: 'This is a completely new phenomenon'

Space.com - Wed, 07/02/2025 - 11:00am
Some planets take the expression "you're your own worst enemy" to the extreme — triggering stellar flares from their own parent stars by being too clingy.
Categories: Astronomy

'I spent 7 months in space. So, I've been given a lot, and I feel like this is a time when things have gotten so bad that it was time for me to serve again.' Former astronaut Terry Virts is running for Senate and this is why (video)

Space.com - Wed, 07/02/2025 - 10:00am
Space.com sat down recently with retired NASA astronaut Terry Virts to talk about space, politics and his run in Texas for a seat in the U.S. Senate.
Categories: Astronomy

Interstellar comet hurtling through solar system named 3I/ATLAS

New Scientist Space - Space Headlines - Wed, 07/02/2025 - 9:24am
An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in the coming months
Categories: Astronomy

Interstellar comet hurtling through solar system named 3I/ATLAS

New Scientist Space - Cosmology - Wed, 07/02/2025 - 9:24am
An object from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in the coming months
Categories: Astronomy

Interstellar visitor spotted hurtling through the solar system

New Scientist Space - Space Headlines - Wed, 07/02/2025 - 9:24am
An object thought to have come from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in the coming months
Categories: Astronomy

Interstellar visitor spotted hurtling through the solar system

New Scientist Space - Cosmology - Wed, 07/02/2025 - 9:24am
An object thought to have come from another star has been seen entering the solar system at high speed, and is expected to whip around the sun in the coming months
Categories: Astronomy

MTG-S1 and Copernicus Sentinel-4 mission highlights

ESO Top News - Wed, 07/02/2025 - 9:00am
Video: 00:03:30

Two meteorological missions – Meteosat Third Generation Sounder-1 (MTG-S1) and the Copernicus Sentinel-4 mission – have launched on board a SpaceX Falcon 9 from Cape Canaveral in Florida, US.

Both are world-class Earth observation missions developed with European partners to address scientific and societal challenges.  

The MTG-S1 satellite will generate a completely new type of data product, especially suited to nowcasting severe weather events, with three-dimensional views of the atmosphere. It is the second in the MTG constellation to be prepared for orbit and is equipped with the first European operational Infrared Sounder instrument.

Copernicus Sentinel-4 will be the first mission to monitor European air quality from geostationary orbit, providing hourly information that will transform how we predict air pollution across Europe, using its ultraviolet, visible, near-infrared light (UVN) spectrometer.

Categories: Astronomy

Dust devils on Mars may spark lightning — possibly threatening NASA's Perseverance rover

Space.com - Wed, 07/02/2025 - 9:00am
Our Red Planet explorers may encounter a peculiar threat.
Categories: Astronomy

SpaceX rocket sets reuse record on 500th Falcon 9 launch

Space.com - Wed, 07/02/2025 - 8:20am
SpaceX launched 27 Starlink satellites into low Earth orbit today (July 2), on the 500th Falcon 9 rocket launch in the company's history.
Categories: Astronomy