NASA Lays Out Two New Options for Mars Sample ReturnNASA Lays Out Two New Options for Mars Sample Return

NASA Lays Out Two New Options for Mars Sample Return

2 months ago

Months after deciding that its previous plan for bringing samples back from Mars wasn't going to work, NASA says it's…

A CubeSat Mission Will Detect X-rays from GRBs and Black-Hole MergersA CubeSat Mission Will Detect X-rays from GRBs and Black-Hole Mergers

A CubeSat Mission Will Detect X-rays from GRBs and Black-Hole Mergers

2 months ago

The long-awaited detection of gravitational waves has opened up a whole new world of astronomy. One of the key efforts…

Venus is Important. We Should Take its Exploration Seriously.Venus is Important. We Should Take its Exploration Seriously.

Venus is Important. We Should Take its Exploration Seriously.

2 months ago

When it comes to exploring our planetary neighbours, Mars tends to get a lot of the attention. For one thing…

You’re Made of Carbon that Took a Journey into Intergalactic SpaceYou’re Made of Carbon that Took a Journey into Intergalactic Space

You’re Made of Carbon that Took a Journey into Intergalactic Space

2 months ago

I’ve used this fact a gazillion times; every atom in your body has been through the core of a star!…

This Superbacteria can Withstand Enough Radiation to Kill a PersonThis Superbacteria can Withstand Enough Radiation to Kill a Person

This Superbacteria can Withstand Enough Radiation to Kill a Person

2 months ago

Nature is filled with examples of extreme life (aka. extremophiles), which are so-called because they can withstand extreme conditions. These…

An Early Supermassive Black Hole Took a Little Break Between FeastsAn Early Supermassive Black Hole Took a Little Break Between Feasts

An Early Supermassive Black Hole Took a Little Break Between Feasts

2 months ago

In the last couple of decades, it's become increasingly clear that massive galaxies like our own Milky Way host supermassive…

Will Comet G3 ATLAS Perform at Perihelion?

2 months ago

Comet C/2024 G3 ATLAS may put on a quick show this month. Comet G3 ATLAS on December 30th. Credit: Alan…

A Dragon Reveals Individual Stars From A Time When the Universe Was Half Its Present AgeA Dragon Reveals Individual Stars From A Time When the Universe Was Half Its Present Age

A Dragon Reveals Individual Stars From A Time When the Universe Was Half Its Present Age

2 months ago

It's nearly impossible to identify individual stars billions of light years away. But thanks to gravitational lensing, astronomers have identified…

Pushing A Probe To Alpha Centauri Using A Relativistic Electron BeamPushing A Probe To Alpha Centauri Using A Relativistic Electron Beam

Pushing A Probe To Alpha Centauri Using A Relativistic Electron Beam

2 months ago

Getting a spacecraft to another star is a monumental challenge. However, that doesn't stop people from working on it. The…

If We Want to Live on Other Worlds, We're Going to Need New ClocksIf We Want to Live on Other Worlds, We're Going to Need New Clocks

If We Want to Live on Other Worlds, We're Going to Need New Clocks

2 months ago

Between NASA, other space agencies, and the commercial space sector, there are some truly ambitious plans for humanity's future in…