For years, scientists staring at Mars through the eyes of orbiting spacecraft noticed something strange: a mysterious signal ...

University of Arkansas researchers have discovered geological formations on Mars that suggest the planet may have once had an ...

New questions emerge as an “extremely puzzling" discovery challenges our current ideas about the interstellar object 3I/ATLAS.

The first Toronto Climate Week was initially going to be a single day to soft-launch the effort, but has expanded to three days with over 100 events including collaborations with the City of Toronto, ...

At the inaugural Toronto Climate Week (TOCW) opening ceremony, co-hosted with the University of Toronto, leaders from MaRS, ...

NASA's Perseverance rover may have uncovered hints of ancient Martian life, but China's Tianwen 3 mission could be the first ...

Since 2021, NASA’s Perseverance rover has explored Jezero Crater, a site chosen because it once hosted a lake and river delta ...

It's not the first time there have been claims of signs of life on Mars, so why are scientists particularly thrilled now?

NASA’s Perseverance rover, in its exploration of Mars, has unearthed potential signs of ancient life within Martian rock. This discovery may represent the most compelling evidence to date of past life ...

Perseverance rover data shows Jezero Crater once held a calm lake, leaving behind mudstones rich in organic-linked minerals.

Billions of years ago, water flowed across Mars. Most scientists agree the red planet had rivers. But did those rivers flow ...

“The presence of this mineral puts a lot more nuance on what was going on,” said Mario Parente, an associate professor of ...