Some animals on Earth look so unusual that they appear almost alien. Their shapes, movements, and survival strategies challenge familiar ideas of what life should look like. Scientists study these ...

In January 1996, NORAD spotted an object entering Earth’s atmosphere. Minutes later, it crashed near Varginha, Brazil. The ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly move and reshape the ...

Green aurora can be seen dancing in Earth 's upper atmosphere as the zodiacal light fades, shimmering between the profiles of ...

DAVID BOWIE’S “death was no different from his life – a work of art”. Of all the myriad tributes to Britain’s dazzling ...

Poppy and Alex are gearing up for one last vacation together. Here's what to know about "People We Meet on Vacation," ...