SpaceWe may have finally solved an ultra-high-energy cosmic ray puzzle The IceCube neutrino detector has allowed researchers to resolve a debate about what types of particles make up ultra-high-energy cosmic rays – but much remains unknown about these rare events ¿ìè¶ÌÊÓÆµ
SpaceTrump's proposed science cuts will have huge consequences The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Prescod-WeinsteinComment