Mars may look like a dry and dusty world, but just beneath its surface lies one of the most surprising discoveries in ...

During evenings in April 2025, there are two bright planets visible. The departure of Venus has left Jupiter, in the west at ...

The SpaceX rocket and spacecraft technology company scrubbed its launch of 27 satellites Tuesday from California.

For the first time, researchers have demonstrated that certain lichen species can survive Mars-like conditions, including ...

The Fram2 mission will fly astronauts over the North and South poles – a unique trajectory that Houston researchers will use ...

Let's celebrate April first as "Healthy Skepticism Day", especially with fantastical astronomy stories and images online ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

In his lecture, Levine noted, the United States is planning a human mission to Mars that may begin as early as 2035. The ...

The man who invented the iPod, co-invented the iPhone, and co-founded Nest talks about how we can turn down the heat for the ...

Given that microbes helped make Earth habitable, we could use synthetic biology to engineer microbes to speed up a similar ...

We're back! A long-time reader and subscriber recently mentioned in the Ars Forums that they "kind of" missed the Daily Telescope posts that I used to write in 2023 and 2024. Although I would have ...

The constellations Taurus, Orion, Canis Major, and Gemini grab attention this month, while Mars, Jupiter, and Venus dominate ...