Huge potential.

"It was surprising and exciting to me that it was better."

Mars is a cold, dry desert, but it could be possible to rapidly increase the temperature of the planet by releasing particles into the atmosphere. Researchers investigated two possible chemicals: graphene or aluminum. With just two liters per second of release, we could double the Mars greenhouse effect, raising its temperature by +5 Kelvin in only 1.1 years. Once the chemical release is stopped, the planet would cool back to its normal state.

Sometimes, a brief update is all that is needed to keep the public interested in major projects. That's precisely what John Baker and James Keane of NASA's Jet Propulsion Laboratory provided to the 56th annual Lunar and Planetary Science Conference held in Texas last month. Their brief paper showcased the ongoing development of the Endurance autonomous rover, which was more thoroughly fleshed out in a massive 296-page mission concept study back in 2023. But what has the team been up to since then?

"All modes of severe weather will be possible."